Conexiones Hoke
Conexiones Hoke
Conexiones Hoke
2
4
5
6
7
7
8
43
47
48
50
54
Installation Instructions
SAE Fittings
O-rings
Port Connectors
Gyrolok Assembly
Gyrolok Reassembly
Interchangeability
Safety Information
7
10
35
54
54
56
56
gyrolok
HOKE Incorporated
405 Centura Court PO Box 4866 (29305) Spartanburg, SC 29303
Phone (864) 574-7966 Fax (864) 587-5608
www.hoke.com sales@hoke.com
HOKE Incorporated
405 Centura Court PO Box 4866 (29305) Spartanburg, SC 29303
Phone (864) 574-7966 Fax (864) 587-5608
www.hoke.com sales@hoke.com
gyrolok
HOKE offers extensive training designed to ensure that your craftspeople thoroughly understand how
a HOKE Gyrolok fitting functions. By teaching proper tubing preparation and installation procedures,
maximum performance is assured.
HOKE will take the time to assist our customers in finding the HOKE Gyrolok fitting that is right for their
specific needs. Ask your HOKE distributor for details regarding HOKEs valve and fitting installation
workshop and additional support materials.
Fitting Locator
To connect tubing to a female thread, use:
To connect tubing to a
male thread, use:
LU Union Elbow
fractional or metric tube
Page 27
CM Male Connector
LM Male Elbow
CF Female Connector
fractional or metric tube to
NPT thread
RT/RG threads
Pages 18, 19, 20
fractional tube to
NPT thread
Page 15
fractional tube to
SAE/MS straight thread
Page 9
LMS Positionable
Male Elbow
fractional or metric tube to
SAE/MS straight thread
Page 15
fractional tube to
O-ring straight thread
Page 10
TTTB
Reducing Branch Tees
fractional or metric tube
Page 28
C Union Cross
fractional or metric
tube
Page 29
To connect tubing to a
37 flare, use:
TTM Male
Branch Tee
fractional or metric
tube to
NPT thread
Page 16
fractional tube
Page 28
LF Female Elbow
LMFS 45 Positionable
Male Elbow
fractional tube to
SAE/MS straight thread
Page 15
TTT_B Reducing
Run Tees
U Union
UAN Union, AN
fractional tube to AN
flared tube
Page 30
RU Reducing Union
fractional tube to AN
flared tube
Page 30
BU Bulkhead Union
AAN Adapter, AN
AN to Gyrolok port
flared tube
Page 31
TST Positionable
Male Run Tee
COM O-ring Male Connector
fractional tube to
Female pipe thread
Page 10
fractional tube to
SAE/MS straight thread
Page 17
TTS Positionable
Male Branch Tee
fractional or metric tube to
SAE/MS straight thread
Page 17
To connect tubing to a
welded system, use:
CP Cap
fractional or metric tube
Page 36
P Plug
fractional tube
Page 31
XT Heat
Exchanger Tee
Page 37
Page 38
Chromatography Fittings
fractional tube
Pages 48, 49
LW Tube
Socket Weld
Elbow
fractional tube
Page 31
fractional tube
Page 46
TI Tube Inserts
Calibration Fittings
N Nut
fractional or metric tube
Page 43
GG Gyrogage
fractional or metric
Page 50
Page 51
KN Knurled Nut
fractional tube
Page 44
LD Leak Detective
Page 51
Page 52
Gyrolok Adapters
R Reducer
fractional or metric tube
Pages 33, 34
fractional or metric
Page 44
fractional tube to
SAE/MS straight thread
Page 40
BA Bulkhead Adapter
AM/ Male Adapter
PC Port Connector
frational or metric
Page 44
AF Female Adapter
fractional or metric
NPT thread
RT, RG threads
Pages 41, 42
6
2
Fully Assembled
Fitting & Tube
Hand
Assembled
15
6
REAR FERRULE
NUT
BODY
1 3 9
FRONT FERRULE
FEATURES
EXPLANATION
1. CONTROLLED
FERRULE DRIVE
3. HOKE VALVES
WITH INTEGRAL
HOKE GYROLOK
END FITTINGS
4. GYROLOK
SAFETY CHANGER
NUT AND
FERRULE SETS
Nut and ferrule sets supplied on rods, already correctly oriented. (Not necessary to handle ferrules when replacing components.)
5. GYROGAGE
Marks tubing to show that tubing has been properly inserted into fitting, and
that fitting has been properly tightened.
6. SIZING ANGLE
Slight taper in the base of the tube socket reduces possibility of tube sticking
Bodies and nuts made of 316 Stainless Steel and Monel are heat code traceable to Certified Material Test Reports.
2. BUTT SEAL
7. SILVERPLATED NUT
THREADS
8. MATERIAL
TRACEABILITY
ON FITTING BODY
AND NUT
9. PFA
FERRULE
COATING
BENEFITS
316/316L SS Forgings:
304/304L SS Forgings:
Brass Bar Stock,
Alloy 360:
316/316L SS Bar Stock:
304/304L SS Bar Stock:
Monel Forgings,
Alloy 400:
Brass Forgings,
Alloy 377:
ASTM B-283
Monel Bar Stock,
Alloy 405:
Brass Bar Stock,
Alloy 353:
ASTM A-182/SA182
ASTM A-182/SA182
ASTM B-16
ASTM A-479/SA479
ASTM A-479/SA479
QQ-N-281
QQ-S-626
QQ-N-281
ASTM B-453
Temperature
HOKE Gyrolok fittings provide safe, reliable
performance from cryogenic temperatures to
high temperature bake out levels, depending on
material.
316 Stainless Steel:
-325 F to +800 F
(-200 C to +426 C)*
Stainless steel front ferrules larger than 1 and
25mm are PFA coated. Applications above 450
F (232 C) require silver-plated front ferrules
and uncoated rear ferrules. To order extended
temperature fittings, add HT to the basic part
number.
Brass (copper tubing):
-325 F to +400 F
(-200 C to +203 C)
Monel:
-325 F to +800 F
(-200 C to +426 C)
PFA Coating
Stainless steel front ferrules larger than 1 and
25 mm are PFA coated.
Vacuum Rating
HOKE Gyrolok offers deep vacuum capability.
With good quality tubing, HOKE Gyrolok fittings
will be leak-tight at vacuum levels of 10 -9 torr
while tested with a leakage sensitivity of 10 -9 scc
GYROLOK-MM
GYROLOK-MM
GYROLOK-MM
HOKE metric Gyrolok products have certain features which allow you to identify them from fractional products.
A. Step Machined on Body Hex
Straight bodies with a metric Gyrolok end have a step
on the tube fitting side of the hex.
B. Short Shank on Nut
Metric nuts have a short shank on the threaded end.
C. Groove in Front Ferrule
Metric front ferrules of brass or 316 stainless steel have
a groove in the shoulder. For other materials, see D.
D. MM Marking
The metric designation MM is stamped on:
metric nuts and straight bodiesafter the Gyrolok
trademark
metric elbows, tees and crosseson the side
opposite the HOKE logo
front ferrules made from materials other than brass
or 316 stainless steelafter material identification.
Color Coding
Blue boxes designate
metric parts and
accessories, including
Safety Changer packaging and Gyrogages.
General Information
How to Order
The HOKE Gyrolok numbering system is a completely descriptive system thats easy to understand. Each part number
describes completely assembled fittings.
4 CM 4 316 [ ] [ ]
Tube O.D.
(Inches) In sixteenths of an inch (1/4 O.D.)
(Metric) In millimeters
Type Fitting
(male connector)
Pipe/Tube Size
(Inches) In sixteenths of an inch (1/4 NPT)
(Metric) In millimeters
HC
600
TI
DX3
D50
6MO
Brass
316 stainless steel
Monel
Hastelloy C-276
Inconel
Titanium
Duplex 2205
Super Duplex 2507
254 SMO
1. The first number (4) identifies the tube O.D. size. For example, 4 = 4/16 for fractional fittings. 4 = 4mm for metric fittings. If
there is no 5th group, sizes are fractional.
2. The letter group, (CM) identifies the type of fitting (Male Connector). See fitting locator, pages 2 and 3.
3. The third group, a number (4), is only necessary if the second tube connection size is different from the first tube O.D. size.
For pipe sizes, a number is always required.
4. Material is identified in the fourth group.
5. With the exception of branch tees, the fifth group, if present, contains two letter codes. The first letter designates the unit
of measure for the first number in the part numberi.e, E for fractional, M for metric. The second letter indicates the unit of
measure (E or M), or thread type, for the second number in the part number. If there is no 5th group, all sizes are fractional.
Examples:
4CM4 316 = 1/4 tube x 1/4 NPT male connector, 316 stainless steel
6RU3 BR ME = 6mm tube x 3/16 tube reducing union, brass
8LM4 316 EC = 1/2 tube x 1/4 male RT, male elbow, 316 stainless steel
Unit of measure/end connector codes:
A = RS male ends
M = Metric tube, in millimeters
B = RP male ends
X = RS/RP female ends
C = RT ends
Z = RG female ends
E = fractional unit of measure in 1/16th of an inch
6. Tee part numbering: TEES are described by first the run (1 and 2) and next the branch (3), for example:
TTM describes a tee that has tube connections at 1 and 2 and a male pipe thread at position 3.
TFT describes a tee that has tube connections at 1 and 3 and a female pipe thread at position 2.
7. Fittings cleaned for oxygen service: To order, add HPS 18 to the end of basic fitting part number.
Example: 4CM4 316 HPS 18
8. Fittings cleaned for nuclear service: To order, add HPS 90 to the end of basic fitting part number.
Example: 4CM4 316 HPS 90
9. O-ring designator - Viton (45) is standard for SAE fittings. In the event no material is specified, Viton will be supplied.
Buna (21) is standard for other fittings with O-rings. Alternative O-ring materials are available, including silicone (01), and
Buna-N (23). Example 6CMS631623
6
Tapered Threads
Specifications
NPT
Type
M/F
M/F
RT to ISO 7/1
BS 21
JIS B0203
DIN 2999
M/F
M/F
Male
Part Number or
Sealing Method
Suffix Designation
Fitting type ends in Seal is made on the
M or F, as in CM or thread. Thread sealant
CF
is required.
Seal is made on the
thread. Thread sealant
Modifier is C,
is required. The
following the unit of
BSP/ISO thread utilizes
measure for
a different angle and the
fractional (E) or
number of threads per
metric (M), as in
inch may differ from
6CM4316EC
NPT. Reference DIN
3852, Form C.
Specifications
American
Standard unified
screw threads
RP to ISO 228/1
BS 2779
JIS B0202
RS to ISO 228/1
BS 2779
JIS B0202
Type
Part Number or
Suffix
Designation
Male
Generally utilizes
Fitting type ends
an elastomer
in S, as in COS or
o-ring to provide
AOS.
sealing.
Male
Modifier is B,
following the unit
of measure for
fractional (E) or
metric (M), as in
6CM4316EB
Metal to metal
sealing to DIN
3852, Form B.**
Male
Modifier is A,
following the unit
of measure for
fractional (E) or
metric (M), as in
6CM4316EA
Utilizes a sealing
washer to provide
sealing.
Reference DIN
3852, Form A.**
Modifier is Z,
following the unit
of measure for
Female
fraction (E) or
metric (M), as in
6CF4316EZ
** Female RP or RS end available with Form X.
RG to ISO 228/1
BS 2779
JIS B0202
Sealing Method
Sealing form
meets DIN
16288, Form Z.
SAE Specifications
HOKEs SAE Straight Thread O-Ring Seal Fittings are designed and
manufactured to meet SAE Standards as follows:
Male or External Fitting End Dimensions: SAE J514
Straight Threads: SAE J475 (equivalent to ANSI B1.1 or ISO
R725)
Female or Internal Straight Thread Boss: SAE J1926
(see diagram below)
Fittings available include: Tube to SAE straight connectors, positionable SAE elbows and tees, and SAE reducers.
Thread and O-ring Sizes
Nominal Tube
O.D.
Port
Size
Thread
Size
O-ring
Size #
1/8
5/16 - 24
902
1/4
7/16 - 20
904
3/8
9/16 - 18
906
1/2
3/4 - 16
908
5/8
10
7/8 - 14
910
3/4
12
1 1/16 - 12
912
16
1 5/16 - 12
916
SAE J1926
NOMINAL DASH SIZE
100
THREAD SIZE
Installation Instructions
Positionable End Connections
1. Assure that the locknut is fully raised.
2. Turn the external SAE end clockwise into the internal boss until the metal washer is in contact with the boss.
3. Orient the Gyrolok end to the proper direction by now turning the fitting counterclockwise up to a maximum of 1 turn.
4. While supporting the body wrench pad with a backup wrench, tighten the locknut until the washer is snug against the face of
the boss.
Gyrolok Assembly Instructions, see page 53.
Dimensions for reference only. Subject to change.
BODY HEX
P-PIPE THD
G
NUT HEX
E C
B T
D
F
H
A
BODY HEX
P-PIPE THD
G
NUT HEX
E C
B T
D
F
A
Part Number*
T
P Male
NPT Threads RT Threads Tube O.D. NPT Size
1CM1[ ]
1/16
1/16
1CM2[ ]
1/16
1/8
1CM4[ ]
1/16
1/4
2CM1[ ]
1/8
1/16
2CM2[ ]
2CM2[ ]EC
1/8
1/8
2CM4[ ]
2CM4[ ]EC
1/8
1/4
3CM2[ ]
3/16
1/8
3CM4[ ]
3CM4[ ]EC
3/16
1/4
4CM1[ ]
1/4
1/16
4CM2[ ]
4CM2[ ]EC
1/4
1/8
4CM4[ ]
4CM4[ ]EC
1/4
1/4
4CM6[ ]
4CM6[ ]EC
1/4
3/8
4CM8[ ]
4CM8[ ]EC
1/4
1/2
4CM12[ ]
1/4
3/4
6CM2[ ]
6CM2[ ]EC
3/8
1/8
6CM4[ ]
6CM4[ ]EC
3/8
1/4
6CM6[ ]
6CM6[ ]EC
3/8
3/8
6CM8[ ]
6CM8[ ]EC
3/8
1/2
6CM12[ ]
3/8
3/4
8CM2[ ]
1/2
1/8
8CM4[ ]
8CM4[ ]EC
1/2
1/4
8CM6[ ]
8CM6[ ]EC
1/2
3/8
8CM8[ ]
8CM8[ ]EC
1/2
1/2
8CM12[ ]
8CM12[ ]EC
1/2
3/4
8CM16[ ]
1/2
1
10CM6[ ]
5/8
3/8
10CM8[ ]
10CM8[ ]EC
5/8
1/2
10CM12[ ]
5/8
3/4
12CM8[ ]
3/4
1/2
12CM12[ ]
3/4
3/4
12CM16[ ]
3/4
1
14CM12[ ]
7/8
3/4
16CM8[ ]
1
1/2
16CM12[ ]
1
3/4
16CM16[ ]
1
1
20CM16[ ]
1 1/4
1
20CM20[ ]
1 1/4
1 1/4
24CM24[ ]
1 1/2
1 1/2
32CM32[ ]
2
2
Part Number*
NPT Threads
3CM2[ ]ME
3CM4[ ]ME
4CM2[ ]ME
4CM4[ ]ME
6CM2[ ]ME
6CM4[ ]ME
6CM6[ ]ME
6CM8[ ]ME
6CM12[ ]ME
8CM2[ ]ME
8CM4[ ]ME
8CM6[ ]ME
8CM8[ ]ME
8CM12[ ]ME
10CM2[ ]ME
10CM4[ ]ME
10CM6[ ]ME
10CM8[ ]ME
12CM4[ ]ME
12CM6[ ]ME
12CM8[ ]ME
12CM12[ ]ME
14CM4[ ]ME
14CM6[ ]ME
14CM8[ ]ME
15CM8[ ]ME
16CM6[ ]ME
16CM8[ ]ME
16CM12[ ]ME
18CM8[ ]ME
18CM12[ ]ME
20CM8[ ]ME
20CM12[ ]ME
22CM8[ ]ME
22CM12[ ]ME
22CM16[ ]ME
25CM12[ ]ME
25CM16[ ]ME
30CM16[ ]ME
30CM20[ ]ME
32CM16[ ]ME
38CM16[ ]ME
38CM20[ ]ME
38CM24[ ]ME
RT Threads
3CM2[ ]MC
3CM4[ ]MC
4CM2[ ]MC
4CM4[ ]MC
6CM2[ ]MC
6CM4[ ]MC
6CM6[ ]MC
6CM8[ ]MC
6CM12[ ]MC
8CM2[ ]MC
8CM4[ ]MC
8CM6[ ]MC
8CM8[ ]MC
8CM12[ ]MC
10CM2[ ]MC
10CM4[ ]MC
10CM6[ ]MC
10CM8[ ]MC
12CM4[ ]MC
12CM6[ ]MC
12CM8[ ]MC
12CM12[ ]MC
14CM4[ ]MC
14CM6[ ]MC
14CM8[ ]MC
15CM8[ ]MC
16CM6[ ]MC
16CM8[ ]MC
16CM12[ ]MC
18CM8[ ]MC
18CM12[ ]MC
20CM8[ ]MC
20CM12[ ]MC
22CM8[ ]MC
22CM12[ ]MC
22CM16[ ]MC
25CM12[ ]MC
25CM16[ ]MC
T
Tube
O.D.
3
3
4
4
6
6
6
6
6
8
8
8
8
8
10
10
10
10
12
12
12
12
14
14
14
15
16
16
16
18
18
20
20
22
22
22
25
25
30
30
32
38
38
38
P
Pipe
Thd.
1/8
1/4
1/8
1/4
1/8
1/4
3/8
1/2
3/4
1/8
1/4
3/8
1/2
3/4
1/8
1/4
3/8
1/2
1/4
3/8
1/2
3/4
1/4
3/8
1/2
1/2
3/8
1/2
3/4
1/2
3/4
1/2
3/4
1/2
3/4
1
3/4
1
1
1 1/4
1
1
1 1/4
1 1/2
A
32.3
37.1
33.1
38.0
34.8
39.5
40.1
45.7
46.5
35.6
39.8
39.8
46.3
46.5
35.8
40.5
40.5
46.1
45.3
45.3
50.0
50.8
42.0
42.0
47.5
48.4
45.2
50.0
50.8
51.1
51.1
55.5
55.5
52.8
52.8
62.0
59.7
65.4
78.2
77.9
80.1
89.5
89.2
91.6
A
.97
1.03
1.22
1.19
1.22
1.44
1.27
1.50
1.33
1.33
1.58
1.58
1.80
1.83
1.45
1.64
1.64
1.86
1.86
1.56
1.78
1.78
1.97
2
2.19
1.78
1.97
2
2.08
2.08
2.39
2.08
2.36
2.36
2.55
3.04
3.04
3.50
4.47
Dimensions inches
B
C
Hex Flat Hex Flat
D E min F
5/16
5/16
.41
.05
.48
5/16
7/16
.41
.05
.48
5/16
9/16
.41
.19
.48
7/16
7/16
.56
.09
.67
7/16
7/16
.56
.09
.67
7/16
9/16
.56
.09
.67
1/2
7/16
.59
.13
.70
1/2
9/16
.59
.13
.70
9/16
1/2
.64
.10
.77
9/16
1/2
.64
.19
.77
9/16
9/16
.64
.19
.77
9/16
11/16
.64
.19
.77
9/16
7/8
.64
.19
.77
9/16
1 1/16
.64
.19
.77
11/16
5/8
.72
.19
.83
11/16
5/8
.72
.30
.83
11/16
11/16
.72
.30
.83
11/16
7/8
.72
.28
.83
11/16
1 1/16
.72
.30
.83
7/8
13/16
.97
.19
.92
7/8
13/16
.97
.30
.92
7/8
13/16
.97
.41
.92
7/8
7/8
.97
.42
.92
7/8
1 1/16
.97
.42
.92
7/8
1 3/8
.97
.42
.92
1
15/16
1
.41
.92
1
15/16
1
.50
.92
1
1 1/16
1
.50
.92
1 1/8
1 1/16
1
.42
.97
1 1/8
1 1/16
1
.66
.97
1 1/8
1 3/8
1
.66
.97
1 1/4
1 3/16
1.06 .72
.97
1 1/2
1 3/8
1.31 .50 1.08
1 1/2
1 3/8
1.31 .72 1.08
1 1/2
1 3/8
1.31 .88 1.08
1 7/8
1 3/4
1.62 .90 1.53
1 7/8
1 3/4
1.62 1.10 1.53
2 1/4
2 1/8
1.97 1.30 1.78
3
2 3/4
2.66 1.80 2.47
Dimensions
B
C
Hex Flat Hex Flat
D
11.1
11.1
14.3
11.1
14.3
14.3
12.7
11.1
15.1
12.7
14.3
15.1
14.3
12.7
16.3
14.3
14.3
16.3
14.3
17.5
16.3
14.3
22.2
16.3
14.3
27.0
16.3
15.9
14.3
16.7
15.9
14.3
16.7
15.9
17.5
16.7
15.9
22.2
16.7
15.9
27.0
16.7
19.1
17.5
17.5
19.1
17.5
17.5
19.1
17.5
17.5
19.1
22.2
17.5
22.2
20.6
24.6
22.2
20.6
24.6
22.2
22.2
24.6
22.2
27.0
24.6
23.8
22.2
22.2
23.8
22.2
22.2
23.8
22.2
22.2
23.8
22.2
22.2
25.4
23.8
25.0
25.4
23.8
25.0
25.4
27.0
25.0
28.6
27.0
25.4
28.6
27.0
25.4
31.8
30.2
31.0
31.8
30.2
31.0
31.8
30.2
27.0
31.8
30.2
27.0
31.8
34.9
27.0
38.1
34.9
33.3
38.1
34.9
33.3
50.8
47.6
38.0
50.8
46.0
37.8
50.8
47.6
42.3
60.3
55.6
49.4
60.3
55.6
49.4
60.3
55.6
49.4
G
.75
.81
1
.88
.91
1.13
.95
1.19
1
1
1.25
1.25
1.47
1.50
1.09
1.28
1.28
1.50
1.50
1.09
1.31
1.31
1.50
1.53
1.72
1.34
1.53
1.56
1.63
1.63
1.94
1.64
1.78
1.39
1.97
2.17
2.17
2.43
3
mm
E min
2.2
2.2
2.3
2.3
3.8
3.8
3.8
3.8
3.8
4.6
5.8
5.8
5.8
5.8
4.6
7.0
7.4
7.9
7.0
9.9
9.9
9.9
7.0
9.9
11.9
12.7
9.9
12.7
12.7
12.7
15.8
11.9
16.7
12.7
17.9
17.9
18.1
21.7
22.3
27.6
22.3
22.3
28.6
33.9
F
17.1
17.1
17.9
17.9
19.5
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.1
19.1
19.8
19.8
19.8
19.8
23.4
23.4
23.4
23.4
21.0
21.0
21.0
21.8
23.4
23.4
23.4
24.6
24.6
27.0
27.0
24.6
24.6
24.6
27.4
27.4
41.2
41.0
42.9
49.5
49.5
49.5
G
24.4
29.1
25.3
30.2
26.4
31.2
31.8
37.3
38.1
27.6
31.8
31.8
38.3
38.9
27.8
32.5
32.5
38.1
33.3
33.3
38.1
38.9
32.6
32.6
38.1
38.1
34.0
38.9
39.6
41.2
41.2
41.7
41.7
41.6
41.6
50.8
45.2
51.0
55.6
55.6
56.7
61.7
61.7
64.0
H
9.5
14.3
9.5
14.3
9.5
14.3
14.3
19.1
19.1
9.5
14.3
14.3
19.1
19.1
9.5
14.3
14.3
19.1
14.3
14.3
19.1
19.1
14.3
14.3
19.1
19.1
14.3
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
23.8
19.1
23.8
24.9
23.9
24.9
24.9
24.9
26.2
H
.38
.38
.56
.38
.38
.56
.38
.56
.38
.38
.56
.56
.75
.75
.38
.56
.56
.75
.75
.38
.56
.56
.75
.75
.94
.56
.75
.75
.75
.75
.94
.75
.75
.75
.94
.94
.94
1.03
1.06
BODY HEX
P-PIPE THD
J-NUT HEX
Fx
D
B T
E C
G
A
NUT HEX
T
P
Tube Pipe
O.D. Size
1/8
1/8
1/8
1/4
3/16 1/8
1/4
1/8
1/4
1/4
3/8
1/4
3/8
3/8
3/8
1/2
1/2
3/8
1/2
1/2
A
1.88
2.06
1.91
1.98
2.17
2.31
2.33
2.53
2.56
2.75
Dimensions inches
B
C
Hex Flat Hex Flat
D E min Fx
7/16
1/2
.56
.09 1.28
7/16
9/16
.56
.09 1.28
1/2
9/16
.59
.13
1.31
9/16
5/8
.64
.19 1.36
9/16
5/8
.64
.19 1.36
11/16
3/4
.72
.30 1.50
11/16
3/4
.72
.30 1.52
11/16
15/16
.7
.30 1.50
7/8
15/16
.97
.41 1.72
7/8
15/16
.97
.42 1.72
G
1.56
1.75
1.59
1.66
1.84
1.97
1.97
2.19
2.09
2.28
Panel
Max.
J
Hole
Panel
Hex Flat Size Thickness
1/2
.33
.44
1/2
.33
.44
9/16
.39
.47
5/8
.45
.47
5/8
.45
.47
3/4
.58
.53
3/4
.58
.53
3/4
.58
.53
15/16
.77
.59
15/16
.77
.59
T
P
Tube Pipe
O.D. Thd.
3
1/8
6
1/8
6
1/4
6
3/8
6
1/2
8
1/4
10
1/8
10
1/4
10
3/8
12
3/8
12
1/2
14
1/2
16
1/2
18
1/2
22
1/2
25
1/2
A
48.0
50.5
55.2
55.1
60.7
57.0
54.2
59.0
59.0
66.0
69.9
72.0
70.7
76.0
81.0
88.0
Dimensions mm
B
C
Hex Flat Hex Flat
D E min Fx
11.1
12.5
14.3 2.2 32.5
14.3
15.9
16.3 3.8 34.6
14.3
15.9
16.3 3.8 34.6
14.3
17.5
16.3 3.8 34.6
14.3
22.2
16.3 3.8 34.6
15.9
15.9
16.7 5.8 36.6
19.1
19.1
17.5 7.8 37.3
19.1
19.1
17.5 6.6 37.3
19.1
19.1
17.5 7.9 37.3
22.2
23.8
24.6 9.9 43.7
22.2
23.8
24.6 9.9 43.7
23.8
23.8
22.2 11.9 41.1
25.4
27.0
25.0 12.7 43.7
28.6
30.0
25.4 12.7 48.0
31.8
33.5
27.0 12.7 53.0
38.1
40.0
33.3 12.7 60.0
G
40.0
42.2
46.8
46.8
52.3
50.0
46.3
51.1
51.1
54.1
57.9
59.0
59.5
64.0
68.0
73.0
J
Hex Flat
12.7
15.9
15.9
15.9
15.9
17.5
19.1
19.1
19.1
23.8
23.8
23.8
27.0
30.2
33.3
39.7
Panel
Hole Max. Panel
Size Thickness
8.3
12.0
11.5
13.0
11.5
13.0
11.5
13.0
11.5
13.0
13.1
14.0
16.5
14.0
16.5
14.0
16.5
14.0
19.5
16.0
19.5
16.0
19.5
16.0
22.5
14.0
26.0
17.0
29.5
24.0
33.8
24.0
G
NUT HEX
C-BODY HEX
O-RING
B T
F
A
S-STRAIGHT
THREAD
G
C-BODY HEX
NUT HEX
D
F
A
T
1/8
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2
1/2
5/8
3/4
3/4
1
1
1 1/4
1 1/2
2
S
5/16-24
7/16-20
9/16-18
3/4-16
7/8-14
7/16-20
9/16-18
3/4-16
7/8-14
9/16-18
3/4-16
1 1/16-12
7/8-14
3/4-16
1 1/16-12
1 1/16-12
1 5/16-12
1 5/8-12
1 7/8-12
2 1/2-12
A
1.25
1.41
1.47
1.55
1.67
1.56
1.63
1.61
1.73
1.72
1.70
1.98
1.83
1.91
2.03
2.19
2.25
2.69
3.06
4
Dimensions inches
B
C
Hex Flat Hex Flat
D
7/16
7/16
.56
9/16
9/16
.64
9/16
11/16
.64
9/16
7/8
.64
9/16
1
.64
11/16
3/4
.72
11/16
3/4
.72
11/16
7/8
.72
11/16
1
.72
7/8
13/16
.97
7/8
7/8
.97
7/8
1 1/4
.97
1
1
1
1 1/8
1 1/16
1
1 1/8
1 1/4
1
1 1/2
1 3/8
1.31
1 1/2
1 1/2
1.31
1 7/8
1 7/8
1.62
2 1/4
2 1/8
1.97
3
2 3/4
2.66
E
min.
.09
.19
.19
.19
.19
.19
.30
.30
.30
.30
.42
.42
.50
.42
.66
.66
.88
1.09
1.34
1.81
F
.67
.77
.77
.77
.77
.83
.83
.83
.83
.92
.92
.92
.92
.97
.97
1.08
1.08
1.53
1.78
2.47
G
.94
1.08
1.14
1.22
1.34
1.22
1.27
1.27
1.38
1.25
1.25
1.52
1.39
1.45
1.59
1.63
1.69
1.82
1.99
2.53
H
.30
.36
.39
.44
.50
.36
.39
.44
.50
.39
.44
.59
.50
.44
.59
.59
.59
.59
.59
.59
O-ring
Uniform
Size #
902
904
906
908
910
904
906
908
910
906
908
912
910
908
912
912
916
920
924
932
B T
Part
Number*
2CMS2[ ]
4CMS4[ ]
4CMS6[ ]
4CMS8[ ]
4CMS10[ ]
6CMS4[ ]
6CMS6[ ]
6CMS8[ ]
6CMS10[ ]
8CMS6[ ]
8CMS8[ ]
8CMS12[ ]
10CMS10[ ]
12CMS8[ ]
12CMS12[ ]
16CMS12[ ]
16CMS16[ ]
20CMS20[ ]
24CMS24[ ]
32CMS32[ ]
T
Tube
Part
O.D.
S
Number*
4LCMS4[ ]
1/4
7/16-20
6LCMS6[ ]
3/8
9/16-18
8LCMS8[ ]
1/2
3/4-16
12LCMS12[ ] 3/4 1 1/16-12
16LCMS16[ ]
1
1 5/16-12
A
2.30
2.55
3.05
3.92
4.42
Dimensions inches
B
C
E
Hex Flat Hex Flat
D
min.
9/16
9/16
.64
.19
11/16
3/4
.72
.30
7/8
7/8
.97
.42
1 1/8
1 1/4
1
.66
1 1/2
1 1/2
1.31 .88
F
.77
.83
.92
.97
1.08
G
1.97
2.19
2.58
3.48
3.86
H
.36
.39
.44
.59
.59
O-ring
Uniform
Size #
904
906
908
912
916
S-STRAIGHT
THREAD
RAISED
PORT
COUNTERBORED
PORT
RECESSED
PORT
1/8
D
E
A
B
A
C
Fig. 1
Fig. 2
Fig. 3
1/2
9/16
21/32
3/8-24
17/32
21/32
3/4
7/16-20
11/16
25/32
7/8
1/2-20
3/4
29/32
1 1/32
9/16-18
13/16
31/32
1 3/32
3/4-16
1
1 5/32
1 5/16
7/8-14
1 7/32
1 11/32
1 17/32
1 1/16-12
1 13/32
1 17/32
1 3/4
1 5/16-12
1 11/16
1 25/32
2 1/32
1/8 NPT
11/16
25/32
7/8
1/4 NPT
13/16
31/32
1 3/32
3/8 NPT
1
1 5/32
1 5/16
1/2 NPT
1 7/32
1 11/32
1 17/32
3/4 NPT
1 13/32
1 17/32
1 3/4
1 NPT
1 11/16
1 25/32
2 1/32
Dimensions for reference only, subject to change.
Depth
D
Max.
(Fig. 2)
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
3/32
E
Max. for
Adapter
(Fig. 3)
3/32
1/8
5/32
11/64
11/64
7/32
5/16
11/32
7/16
9/64
11/64
3/16
5/16
3/8
27/64
O-RING
NUT HEX
B T
BODY HEX
N C
D
H
S-STRAIGHT THD
Part
Number*
1COS[ ]
2COS[ ]
3COS[ ]
4COS[ ]
6COS[ ]
8COS6[ ]
8COS[ ]
10COS[ ]
12COS[ ]
14COS[ ]
16COS[ ]
T
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
1/2
5/8
3/4
7/8
1
S
Thread
Size
5/16-24
5/16-24
3/8-24
7/16-20
9/16-18
9/16-18
3/4-16
7/8-14
1 1/16-12
1 1/16-12
1 5/16-12
A
1.13
1.25
1.41
1.55
1.72
1.88
1.88
1.94
2.09
2.09
2.38
Dimensions inches
B
C
Hex Flat Hex Flat
D E min F
G
5/16
9/16
.41
.05
.48
.91
7/16
9/16
.56
.09
.67 1.03
1/2
5/8
.59
.13
.70 1.09
9/16
3/4
.64
.19
.77 1.22
11/16
15/16
.72
.30
.83 1.38
7/8
15/16
.97
.30
.92 1.41
7/8
1 1/8
.97
.42
.92 1.41
1
1 5/16
1
.50
.92 1.50
1 1/8
1 1/2
1
.66
.97 1.66
1 1/4
1 1/2
1.06 .72
.97 1.66
1 1/2
1 3/4
1.31 .88 1.08 1.81
H
.34
.34
.38
.41
.47
.47
.47
.47
.56
.56
.56
N
.56
.56
.63
.75
.94
.94
1.13
1.31
1.50
1.50
1.75
O-ring
I.D. O.D.
.31
.44
.31
.44
.38
.50
.44
.63
.56
.75
.58
.78
.75
.94
.88 1.13
1.06 1.31
1.06 1.31
1.31 1.56
O-RING
NUT HEX
B T
BODY HEX
N C
D
H
F
A
P-PIPE
THD (SHORT)
10
T
P
Part
Tube Pipe
Number*
O.D. Thd.
1COM2[ ]
1/16 1/8
2COM2[ ]
1/8
1/8
2COM4[ ]
1/8
1/4
3COM2[ ]
3/16 1/8
3COM4[ ]
3/16 1/4
4COM2[ ]
1/4
1/8
4COM4[ ]
1/4
1/4
4COM6[ ]
1/4
3/8
6COM2[ ]
3/8
1/8
6COM4[ ]
3/8
1/4
6COM6[ ]
3/8
3/8
6COM8[ ]
3/8
1/2
8COM4[ ]
1/2
1/4
8COM6[ ]
1/2
3/8
8COM8[ ]
1/2
1/2
10COM8[ ]
5/8
1/2
10COM12[ ] 5/8
3/4
12COM8[ ]
3/4
1/2
12COM12[ ] 3/4
3/4
16COM12[ ]
1
3/4
16COM16[ ]
1
1
Dimensions inches
A
1.06
1.34
1.47
1.38
1.50
1.42
1.55
1.61
1.50
1.63
1.69
1.91
1.75
1.81
2.03
2
2.09
2
2.09
2.31
2.38
B
C
Hex Flat Hex Flat
5/16
3/4
7/16
3/4
7/16
15/16
1/2
3/4
1/2
15/16
9/16
3/4
9/16
15/16
9/16
1 1/8
11/16
3/4
11/16
15/16
11/16
1 1/8
11/16
1 5/16
7/8
15/16
7/8
1 1/8
7/8
1 5/16
1
1 5/16
1
1 1/2
1 1/8
1 5/16
1 1/8
1 1/2
1 1/2
1 1/2
1 1/2
1 3/4
D E min F
.41
.05
.48
.56
.09
.67
.56
.09
.67
.59
.13
.70
.59
.13
.70
.64
.19
.77
.64
.19
.77
.64
.19
.77
.72
.19
.83
.72
.28
.83
.72
.28
.83
.72
.28
.83
.97
.28
.92
.97
.41
.92
.97
.41
.92
1
.50
.92
1
.50
.92
1
.55
.97
1
.63
.97
1.31 .63 1.08
1.31 .88 1.08
G
.84
1.03
1.16
1.06
1.19
1.09
1.22
1.28
1.16
1.28
1.34
1.56
1.28
1.34
1.56
1.56
1.66
1.56
1.66
1.75
1.91
H
.28
.28
.38
.28
.38
.28
.38
.41
.28
.38
.41
.53
.38
.41
.53
.53
.56
.53
.56
.56
.66
N
.75
.75
.94
.75
.94
.75
.94
1.13
.75
.94
1.13
1.31
.94
1.13
1.31
1.31
1.50
1.31
1.50
1.50
1.75
O-ring
I.D. O.D.
.44
.63
.44
.63
.56
.75
.44
.63
.56
.75
.44
.63
.56
.75
.75
.94
.44
.63
.56
.75
.75
.94
.88 1.13
.56
.75
.75
.94
.88 1.13
.88 1.13
1.06 1.31
.88 1.13
1.06 1.31
1.06 1.31
1.31 1.56
S-STRAIGHT
THREAD
NUT HEX
G
B T
D
F
R C
Part
Number*
2CM2[ ]EB
2CM4[ ]EB
4CM2[ ]EB
4CM4[ ]EB
4CM6[ ]EB
4CM8[ ]EB
6CM4[ ]EB
6CM6[ ]EB
T
S
Tube Thd.
O.D. Size
1/8
1/8
1/8
1/4
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/4
3/8
3/8
A
1.25
1.42
1.34
1.52
1.55
1.67
1.61
1.64
B
7/16
7/16
9/16
9/16
9/16
9/16
11/16
11/16
Dimensions
E
C
D
min.
5/8
.56
.09
3/4
.56
.09
5/8
.64
.19
3/4
.64
.19
15/16
.64
.19
1 1/16
.64
.19
3/4
.72
.27
15/16
.72
.27
inches
F
.67
.67
.77
.77
.77
.77
.83
.83
G
.94
1.11
1.02
1.19
1.22
1.34
1.23
1.27
H
.31
.47
.31
.47
.47
.55
.47
.47
R
.55
.70
.55
.70
.86
1.03
.70
.86
V
.52
.67
.52
.67
.83
.98
.67
.83
BODY HEX
T
S
B
C
Tube Straight
A
Hex Flat Hex Flat
O.D.
Thd.
3
1/8
32.8
11.1
14.3
3
1/4
37.2
11.1
19.1
6
1/8
35.8
14.3
14.3
6
1/4
40.1
14.3
19.1
6
3/8
40.1
14.3
22.2
6
1/2
43.4
14.3
27.0
8
1/8
34.7
15.9
14.3
8
1/4
39.5
15.9
19.1
8
3/8
40.5
15.9
22.0
8
1/2
43.1
15.9
27.0
8
3/4
45.0.
15.9
33.5
10
1/8
36.9
19.1
17.5
10
1/4
41.0
19.1
19.1
10
3/8
41.5
19.1
24.0
10
1/2
44.1
19.1
27.0
12
1/4
44.5
22.2
22.2
12
3/8
45.0
22.2
24.0
12
1/2
47.5
22.2
27.0
12
3/4
49.5
22.2
33.3
14
1/4
41.9
23.8
22.2
14
3/8
42.4
23.8
.22.2
14
1/2
45.2
23.8
27.0
15
1/2
46.6
23.8
27.0
16
3/8
44.9
25.4
23.8
16
1/2
47.5
25.4
27.0
16
3/4
49.5
25.4
33.3
18
1/2
47.3
28.6
27.0
18
3/4
49.1
28.6
33.3
20
1/2
52.5
31.8
30.2
22
1/2
50.6
31.8
30.2
22
3/4
52.6
31.8
33.3
22
1
54.6
31.8
41.3
25
3/4
59.9
38.1
34.9
25
1
57.6
38.1
41.3
Dimensionsmm
E
D
F
min.
14.3 2.2
17.1
14.3 2.2
17.1
16.3 3.8 19.5
16.3 3.8 19.5
16.3 3.8 19.5
16.3 3.8 19.5
16.7 4.6
19.1
16.7 5.8
19.1
16.7 5.8
19.1
16.7 5.8
19.1
16.7 6.0
19.1
17.5 4.6
19.8
17.5 5.8 19.8
17.5 7.4 19.8
17.5 7.9 19.8
24.6 7.0 23.4
24.6 10.0 23.4
24.6 9.9 23.4
24.6 9.9 23.4
22.2 7.0 21.0
22.2 9.9 21.0
22.2 11.9 21.0
22.2 12.7 21.8
25.0 9.9 23.4
25.0 12.7 23.4
25.0 12.7 23.4
25.4 12.7 24.6
25.4 15.8 24.6
31.0 11.9 27.0
27.0 12.6 24.6
27.0 17.9 24.6
27.0 17.9 24.6
33.3 18.1 27.4
33.3 21.7 27.4
G
24.9
29.2
27.4
31.8
31.8
35.1
26.7
31.5
32.5
35.1
37.0
29.0
33.0
33.5
36.1
32.5
33.0
35.6
37.6
32.5
33.0
35.8
36.3
33.8
36.3
38.4
37.3
37.1
38.6
39.4
41.4
43.4
45.5
43.2
H
8.0
12.0
8.0
12.0
12.0
14.0
8.0
12.0
12.0
14.0
12.0
8.0
12.0
12.0
14.0
12.0
12.0
14.0
16.0
12.0
12.0
14.0
14.0
12.0
14.0
16.0
14.0
16.0
14.0
14.0
16.0
18.0
16.0
18.0
R
14.0
18.0
14.0
18.0
22.0
26.0
14.0
18.0
22.0
26.0
32.0
14.0
18.0
22.0
26.0
18.0
22.0
26.0
32.0
18.0
22.0
26.0
26.0
22.0
26.0
32.0
26.0
32.0
26.0
26.0
32.0
39.0
32.0
39.0
V
13.0
17.0
13.0
17.0
21.0
25.0
13.0
17.0
21.0
25.0
30.0
13.0
17.0
21.0
25.0
17.0
21.0
25.0
30.0
17.0
21.0
25.0
25.0
21.0
25.0
30.0
25.0
30.0
25.0
25.0
30.0
37.0
30.0
37.0
RP parallel thread ends are typically used with a flat gasket to seal.
11
S-STRAIGHT
THREAD
NUT HEX
G
B T
D
F
R C
BODY HEX
Part
Number*
2CM2[ ]EA
2CM4[ ]EA
2CM6[ ]EA
4CM2[ ]EA
4CM4[ ]EA
4CM6[ ]EA
4MC8[ ]EA
6CM4[ ]EA
6CM6[ ]EA
6CM8[ ]EA
8CM4[ ]EA
8CM6[ ]EA
8CM8[ ]EA
12CM8[ ]EA
12CM12[ ]EA
16CM8[ ]EA
16CM16[ ]EA
T
S
Tube Thd.
O.D. Size
1/8
1/8
1/8
1/4
1/8
3/8
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
3/4
1/2
3/4
3/4
1
1/2
1
1
A
1.19
1.41
1.47
1.30
1.48
1.55
1.67
1.61
1.61
1.73
1.75
1.75
1.72
1.88
1.92
2
2.23
B
7/16
7/16
7/16
9/16
9/16
9/16
9/16
11/16
11/16
11/16
7/8
7/8
7/8
1 1/8
1 1/8
1 1/2
1 1/2
Dimensions inches
E
C
D
min
F
9/16
.56
.09
.67
3/4
.56
.09
.67
7/8
.56
.09
.67
9/16
.64
.19
.77
3/4
.64
.19
.77
7/8
.64
.19
.77
1 1/16
.64
.19
.77
3/4
.72
.30
.83
7/8
.72
.30
.83
1 1/16
.72
.30
.83
13/16
.97
.23
.92
7/8
.97
.23
.92
1 1/16
.97
.23
.92
1 1/16
1
.39
.97
1 5/16
1
.39
.97
1 3/8
1.31 .47 1.08
1 5/8
1.31 .70 1.08
G
.72
1.09
1.16
.97
1.16
1.22
1.34
1.25
1.25
1.38
1.25
1.25
1.38
1.50
1.48
1.44
1.67
H
.31
.47
.47
.31
.47
.47
.55
.47
.47
.55
.47
.47
.55
.55
.63
.55
.70
R
.55
.70
.86
.55
.70
.86
1.03
.70
.86
1.03
.70
.86
1.03
1.03
1.27
1.03
1.53
S-STRAIGHT
THREAD
NUT HEX
G
B T
D
F
R C
BODY HEX
Part
Number*
3CM2[ ]MA
3CM4[ ]MA
6CM2[ ]MA
6CM4[ ]MA
6CM6[ ]MA
6CM8[ ]MA
8CM2[ ]MA
8CM4[ ]MA
8CM6[ ]MA
8CM8[ ]MA
8CM12[ ]MA
10CM2[ ]MA
10CM4[ ]MA
10CM6[ ]MA
10CM8[ ]MA
12CM4[ ]MA
12CM6[ ]MA
12CM8[ ]MA
12CM12[ ]MA
14CM4[ ]MA
14CM6[ ]MA
14CM8[ ]MA
15CM8[ ]MA
16CM6[ ]MA
16CM8[ ]MA
16CM12[ ]MA
18CM8[ ]MA
18CM12[ ]MA
20CM8[ ]MA
22CM8[ ]MA
22CM12[ ]MA
22CM16[ ]MA
25CM12[ ]MA
25CM16[ ]MA
T
S
Tube Thd.
Size Size
3
1/8
3
1/4
6
1/8
6
1/4
6
3/8
6
1/2
8
1/8
8
1/4
8
3/8
8
1/2
8
3/4
10
1/8
10
1/4
10
3/8
10
1/2
12
1/4
12
3/8
12
1/2
12
3/4
14
1/4
14
3/8
14
1/2
15
1/2
16
3/8
16
1/2
16
3/4
18
1/2
18
3/4
20
1/2
22
1/2
22
3/4
22
1
25
3/4
25
1
A
32.8
37.2
35.8
40.1
40.1
43.4
34.7
39.5
43.0
43.1
48.0
37.0
41.0
44.0
44.1
44.5
47.5
47.5
49.5
41.9
42.4
45.2
46.6
45.0
47.5
49.5
47.3
49.1
52.5
50.6
52.6
54.6
59.9
57.6
Dimensions mm
B
C
E
Hex Flat Hex Flat
min
D
F
11.1
14.3
14.3 2.2 17.1
11.1
19.1
14.3 2.2 17.1
14.3
14.3
16.3 3.8 19.5
14.3
19.1
16.3 3.8 19.5
14.3
22.2
16.3 3.8 19.5
14.3
27.0
16.3 3.8 19.5
15.9
14.3
16.7 5.8
19.1
15.9
19.1
16.7 5.8 19.1
15.9
22.0
16.7 5.8 19.1
15.9
27.0
16.7 5.8 19.1
15.9
33.0
16.7 6.5 19.1
19.1
17.5
17.5 4.6 19.8
19.1
19.0
17.5 5.8 19.8
19.1
22.0
17.5 6.0 19.8
19.1
27.0
17.5 7.9 19.8
22.2
22.2
24.6 5.8 23.4
22.2
22.0
24.6 6.0 23.4
22.2
27.0
24.6 9.9 23.4
22.2
33.3
24.6 9.9 23.4
23.8
22.2
22.2 5.8 21.0
23.8
.22.2
22.2 7.8 21.0
23.8
27.0
22.2 11.9 21.0
23.8
27.0
22.2 12.7 21.8
25.4
23.8
25.0 7.8 23.4
25.4
27.0
25.0 12.7 23.4
25.4
33.3
25.0 12.7 23.4
28.6
27.0
25.4 11.4 24.6
28.6
33.3
25.4 15.3 24.6
31.8
30.2
31.0 11.9 27.0
31.8
30.2
27.0 11.4 24.6
31.8
33.3
27.0 15.8 24.6
31.8
41.3
27.0 17.9 24.6
38.1
34.9
33.3 17.9 27.4
38.1
41.3
33.3 17.9 27.4
G
24.9
29.2
27.4
31.8
31.8
35.1
26.7
31.5
35.0
35.0
38.0
29.0
33.0
36.0
36.1
32.5
35.5
35.6
37.6
32.5
33.0
35.8
36.3
33.8
36.3
38.4
37.3
39.1
38.6
39.4
41.4
43.4
45.5
43.2
H
8.0
12.0
8.0
12.0
12.0
14.0
8.0
12.0
12.0
14.0
12.0
8.0
12.0
12.0
14.0
12.0
12.0
14.0
16.0
12.0
12.0
14.0
14.0
12.0
14.0
16.0
14.0
16.0
14.0
14.0
16.0
18.0
16.0
18.0
R
14.0
18.0
14.0
18.0
22.0
26.0
14.0
18.0
22.0
26.0
32.0
14.0
18.0
22.0
26.0
18.0
22.0
26.0
33.0
18.0
22.0
26.0
26.0
22.0
26.0
32.0
26.0
32.0
26.0
26.0
32.0
39.0
32.0
39.0
RS parallel thread ends are typically used with a gasket having a bonded elastomer seal. RP-type gaskets may also be used.
12
Male Elbow: LM
connects fractional tube to female NPT thread
Part
Number*
1LM1[ ]
1LM2[ ]
2LM1[ ]
2LM2[ ]
2LM4[ ]
3LM2[ ]
3LM4[ ]
4LM2[ ]
4LM4[ ]
4LM6[ ]
4LM8[ ]
6LM2[ ]
6LM4[ ]
6LM6[ ]
6LM8[ ]
8LM4[ ]
8LM6[ ]
8LM8[ ]
8LM12[ ]
10LM6[ ]
10LM8[ ]
12LM8[ ]
12LM12[ ]
14LM12[ ]
16LM12[ ]
16LM16[ ]
20LM20[ ]
24LM24[ ]
32LM32[ ]
NUT HEX
A
G
B T
D
P-PIPE THD
C-Across Wrench Pad Flats
T
P
Tube Male NPT
O.D.
Size
1/16
1/16
1/16
1/8
1/8
1/16
1/8
1/8
1/8
1/4
3/16
1/8
3/16
1/4
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/8
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
1/2
3/4
5/8
3/8
5/8
1/2
3/4
1/2
3/4
3/4
7/8
3/4
1
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
A
.78
.78
.97
.97
1.09
1
1
1.05
1.11
1.20
1.33
1.19
1.19
1.28
1.38
1.44
1.44
1.50
1.56
1.47
1.47
1.59
1.59
1.72
1.88
1.88
2.62
3.07
4.22
Dimensions inches
B
Hex Flat
C
D E min
5/16
7/16
.41
.05
5/16
7/16
.41
.05
7/16
7/16
.56
.09
7/16
7/16
.56
.09
7/16
1/2
.56
.09
1/2
7/16
.59
.13
1/2
1/2
.59
.13
9/16
7/16
.64
.19
9/16
1/2
.64
.19
9/16
11/16 .64
.19
9/16
13/16 .64
.42
11/16
1/2
.72
.19
11/16
1/2
.72
.30
11/16
11/16 .72
.30
11/16
13/16 .72
.30
7/8
11/16 .97
.30
7/8
11/16 .97
.41
7/8
11/16 .97
.42
7/8
1
.97
.72
1
13/16
1
.41
1
13/16
1
.50
1 1/8
1
1
.50
1 1/8
1
1
.66
1 1/4
1 1/4 1.06 .72
1 1/2
1 1/4 1.31 .72
1 1/2
1 1/4 1.31 .88
1 7/8 1 11/16 1.53 1.09
2 1/4
2
1.78 1.34
3
2 3/4 2.47 1.81
G
.56
.56
.66
.66
.78
.69
.72
.72
.78
.88
1
.84
.84
.94
1.03
.97
.97
1.03
1.06
1.03
1.03
1.16
1.16
1.28
1.31
1.31
1.75
2
2.75
H
.72
.88
.72
.72
.94
.75
.94
.78
1
1.13
1.25
.88
1
1.13
1.25
1.13
1.13
1.31
1.50
1.25
1.38
1.50
1.50
1.50
1.66
1.84
1.88
2.38
2.78
NUT HEX
A
G
B T
D
P-PIPE THD
C-Across Wrench Pad Flats
T
P
Tube Male NPT
Size
NPT Threads RT Threads O.D.
3LM2[ ]ME
3LM2[ ]MC
3
1/8
3LM4[ ]ME
3LM4[ ]MC
3
1/4
4LM2[ ]ME
4LM2[ ]MC
4
1/8
4LM4[ ]ME
4LM4[ ]MC
4
1/4
6LM2[ ]ME
6LM2[ ]MC
6
1/8
6LM4[ ]ME
6LM4[ ]MC
6
1/4
6LM6[ ]ME
6LM6[ ]MC
6
3/8
6LM8[ ]ME
6LM8[ ]MC
6
1/2
8LM2[ ]ME
8LM2[ ]MC
8
1/8
8LM4[ ]ME
8LM4[ ]MC
8
1/4
8LM6[ ]ME
8LM6[ ]MC
8
3/8
8LM8[ ]ME
8LM8[ ]MC
8
1/2
10LM2[ ]ME
10LM2[ ]MC
10
1/8
10LM4[ ]ME
10LM4[ ]MC
10
1/4
10LM6[ ]ME
10LM6[ ]MC
10
3/8
10LM8[ ]ME
10LM8[ ]MC
10
1/2
12LM4[ ]ME
12LM4[ ]MC
12
1/4
12LM6[ ]ME
12LM6[ ]MC
12
3/8
12LM8[ ]ME
12LM8[ ]MC
12
1/2
12LM12[ ]ME
12LM12[ ]MC
12
3/4
14LM6[ ]ME
14LM6[ ]MC
14
3/8
14LM8[ ]ME
14LM8[ ]MC
14
1/2
15LM8[ ]ME
15LM8[ ]MC
15
1/2
16LM6[ ]ME
16LM6[ ]MC
16
3/8
16LM8[ ]ME
16LM8[ ]MC
16
1/2
16LM12[ ]ME
16LM12[ ]MC
16
3/4
18LM8[ ]ME
18LM8[ ]MC
18
1/2
18LM12[ ]ME
18LM12[ ]MC
18
3/4
20LM8[ ]ME
20LM8[ ]MC
20
1/2
20LM12[ ]ME
20LM12[ ]MC
20
3/4
22LM8[ ]ME
22LM8[ ]MC
22
1/2
22LM12[ ]ME
22LM12[ ]MC
22
3/4
22LM16[ ]ME
22LM16[ ]MC
22
1
25LM12[ ]ME
25LM12[ ]MC
25
3/4
25LM16[ ]ME
25LM16[ ]MC
25
1
A
24.7
27.8
25.3
25.3
26.3
28.2
30.6
33.8
28.6
28.6
31.0
34.2
31.9
32.6
31.8
34.1
36.6
36.6
38.1
41.3
35.6
35.6
36.5
37.3
37.3
40.6
39.5
39.3
46.4
46.4
43.7
44.5
43.7
47.7
47.7
Dimensions mm
B
Hex Flat
C
D E min
11.1
11.0 14.3 2.2
11.1
13.7 14.3 2.2
12.7
11.7 15.1 2.3
12.7
13.7 15.1 2.3
14.3
11.7 16.3 3.8
14.3
13.7 16.3 3.8
14.3
17.2 16.3 3.8
14.3
21.3 16.3 3.8
15.9
12.7 16.7 5.8
15.9
13.7 16.7 5.8
15.9
17.2 16.7 5.8
15.9
21.4 16.7 5.8
19.1
17.5 17.5 4.6
19.1
17.8 17.5 7.1
19.1
17.2 17.5 7.9
19.1
21.3 17.5 7.9
22.2
17.8 24.6
7.1
22.2
17.8 24.6 9.9
22.2
21.3 24.6 9.9
22.2
26.7 24.6 9.9
23.8
20.6 22.2 10.2
23.8
22.6 22.2 11.9
23.8
20.7 22.2 12.7
25.4
20.6 25.0 10.2
25.4
21.5 25.0 12.7
25.4
26.7 25.0 12.7
28.6
24.9 25.4 12.7
28.6
25.4 25.4 15.8
31.8
31.8 31.0 12.7
31.8
31.8 31.0 16.7
31.8
31.8 27.0 12.6
31.8
31.8 27.0 17.9
31.8
33.3 27.0 17.9
38.1
31.8 33.3 18.1
38.1
33.3 33.3 21.7
G
16.8
19.8
17.5
17.5
18.3
19.8
22.2
25.4
20.6
20.6
23.0
26.2
23.9
24.6
28.8
26.2
24.6
24.6
26.2
29.4
26.2
26.2
26.2
26.2
26.2
29.5
29.5
29.4
32.5
32.5
32.5
33.3
32.5
33.3
33.3
H
19.8
23.8
19.1
23.8
19.8
25.4
28.6
31.8
22.2
25.4
28.6
31.8
23.9
28.7
28.6
31.8
28.6
28.7
33.3
38.1
30.6
33.3
31.8
32.2
33.3
38.1
38.1
38.1
38.1
39.4
38.1
41.7
46.7
42.2
46.7
13
NUT HEX
A
G
B T
D
P-PIPE THD
C-Across Wrench Pad Flats
Part
Number*
4LM2[ ]EC
4LM4[ ]EC
8LM4[ ]EC
8LM6[ ]EC
8LM8[ ]EC
T
P
Tube Pipe
O.D. Thd.
1/4
1/8
1/4
1/4
1/2
1/4
1/2
3/8
1/2
1/2
A
1.05
1.11
1.44
1.44
1.50
Dimensions inches
B
Hex Flat
C
D E min G
9/16
7/16 .64
.19
.72
9/16
1/2
.64
.19
.78
7/8
11/16 .97
.30
.97
7/8
11/16 .97
.41
.97
7/8
13/16 .97
.42 1.03
H
.78
1
1.13
1.13
1.31
B T
D
K
C-Across
Wrench
Pad Flats
Part
Number*
6LM4[ ]MA
8LM4[ ]MA
10LM4[ ]MA
10LM8[ ]MA
12LM4[ ]MA
12LM8[ ]MA
16LM6[ ]MA
16LM8[ ]MA
22LM12[ ]MA
T
S
Tube Straight
B
O.D.
Thd.
Hex Flat
A
6
1/4
33.0
14.3
8
1/4
34.2
15.9
10
1/4
32.6
19.1
10
1/2
37.2
19.1
12
1/4
38.1
22.2
12
1/2
40.6
22.2
16
3/8
40.6
25.4
16
1/2
40.6
25.4
22
3/4
43.7
31.8
Dimensionsmm
C
17.3
20.5
16.7
20.5
22.3
20.5
26.1
20.5
28.5
D E min
16.3 3.8
16.7 7.6
17.5 5.8
17.5 7.9
24.6 5.8
24.6 9.9
25.0 7.8
25.0 11.8
27.0 15.8
G
24.6
26.2
24.6
29.2
26.2
28.7
29.5
29.5
32.5
H
12.0
12.0
12.0
14.0
12.0
14.0
12.0
14.0
16.0
K
27.9
34.3
28.7
38.1
34.3
38.1
38.1
38.1
44.5
R
18.0
18.0
18.0
26.0
18.0
26.0
22.0
26.0
32.0
RS parallel thread ends are typically used with a gasket having a bonded
elastomer seal. RP-type gaskets may also be used.
R
S-STRAIGHT THD
NUT HEX
A
G
D
K
C-Across
Wrench
Pad Flats
H
V
R
S-STRAIGHT THD
14
D E min G
16.3 3.8 20.6
16.3 3.8 20.6
H
8.0
12.0
K
21.8
29.0
RP parallel thread ends are typically used with a flat gasket to seal.
B T
Dimensionsmm
R
14.0
18.0
V
13.0
17.0
C-WRENCH PAD
Part
Number*
4LMF2[ ]
4LMF4[ ]
6LMF2[ ]
6LMF4[ ]
6LMF6[ ]
8LMF6[ ]
8LMF8[ ]
A
45
T
P
Tube Pipe
O.D. Thd.
1/4
1/8
1/4
1/4
3/8
1/8
3/8
1/4
3/8
3/8
1/2
3/8
1/2
1/2
A
1.05
1.11
1.19
1.19
1.28
1.44
1.53
B
.56
.56
.69
.69
.69
.88
.88
Dimensions inches
E
C
D
min.
G
.50
.64
.19
.72
.63
.64
.19
.78
.63
.72
.19
.84
.63
.72
.30
.84
.81
.72
.30
.94
.81
.97
.41
.97
.94
.97
.42 1.06
H
.38
.56
.38
.56
.56
.56
.75
H1
.78
1
.88
1
1.13
1.13
1.38
H1
E
T B
H
D
45
H1
T
1/4
3/8
1/2
3/4
1
S
7/16-20
9/16-18
3/4-16
1 1/16-12
1 5/16-12
A
B
C
D
1.05 9/16 1/2
.64
1.19 11/16 5/8
.72
1.44 7/8 13/16 .97
1.59 1 1/8 1 1/8
1
1.88 1 7/8 1 3/8 1.31
E
min.
.19
.30
.42
.66
.88
G
.78
.84
.97
1.16
1.31
H
.39
.44
.50
.66
.66
H1
1.05
1.14
1.30
1.73
1.86
O-ring
J
Uniform
Hex Flat W
Size #
9/16
.66
904
11/16
.80
906
7/8
1.02
908
1 1/4
1.44
912
1 1/2
1.73
916
T B
H
D
ER
SH
J-NUT HEX
O-RING
C-WRENCH
PAD
.D
S-STRAIGHT THREAD
A
C-WRENCH
PAD
T B
Part
Number*
4LMS4[ ]
4LMS6[ ]
6LMS6[ ]
6LMS8[ ]
8LMS8[ ]
12LMS12[ ]
16LMS16[ ]
20LMS20[ ]
24LMS24[ ]
T
1/4
1/4
3/8
3/8
1/2
3/4
1
1 1/4
1 1/2
S
7/16-20
9/16-18
9/16-18
3/4-16
3/4-16
1 1/16-12
1 5/16-12
1 5/8-12
1 7/8-12
A
1.17
1.31
1.38
1.41
1.59
1.69
1.88
2.67
3.07
B
C
D
9/16
1/2
.64
9/16 13/16
.64
11/16 13/16
.72
11/16
1
.72
7/8
1
.97
1 1/8 1 1/4
1
1 1/2 1 1/4 1.31
1 7/8 1 11/16 1.62
2 1/4
2
1.97
E
min.
.19
.19
.30
.30
.42
.66
.88
1.09
1.34
G
.84
.98
1.03
1.06
1.13
1.25
1.31
1.80
2
H
.39
.44
.44
.50
.50
.66
.66
.66
.66
H1
1.03
1.25
1.25
1.48
1.45
1.94
2.05
2.29
2.38
J
Hex Flat
9/16
11/16
11/16
7/8
7/8
1 1/4
1 1/2
1 7/8
2 1/8
W
.66
.80
.80
1.02
1.02
1.44
1.73
2.16
2.45
O-ring
Uniform
Size #
904
906
906
908
908
912
916
920
924
D
H1
J-NUT HEX
H
O-RING
W
WASHER O.D.
S-STRAIGHT
THREAD
15
T
P
Tube Male Pipe
O.D.
Size
1/16
1/16
1/8
1/8
1/8
1/4
3/16
1/8
1/4
1/8
1/4
1/4
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
5/8
3/8
5/8
1/2
3/4
1/2
3/4
3/4
7/8
3/4
1
3/4
1
1
Dimensions inches
A
1.56
1.94
2
2
2.09
2.22
2.38
2.59
2.75
2.88
2.88
3
2.94
2.94
3.23
3.19
3.44
3.75
3.75
B
Hex Flat
5/16
7/16
7/16
1/2
9/16
9/16
11/16
11/16
11/16
7/8
7/8
7/8
1
1
1 1/8
1 1/8
1 1/4
1 1/2
1 1/2
C
D E min
7/16
.41
.05
7/16 .56
.09
1/2
.56
.09
7/16 .59
.13
7/16 .64
.19
1/2
.64
.19
1/2
.72
.30
11/16 .72
.41
13/16 .72
.30
11/16 .97
.28
11/16 .97
.41
13/16 .97
.42
13/16
1
.41
13/16
1
.50
1
1
.69
1
1
.66
1 1/4 1.06 .72
1 1/4 1.31 .72
1 1/4 1.31 .88
G
.56
.66
.69
.69
.72
.78
.84
.94
1.03
.97
.97
1.03
1.03
1.03
1.16
1.16
1.28
1.31
1.31
H
.72
.72
.84
.75
.78
1.03
1
1.13
1.31
1
1.13
1.31
1.38
1.38
1.50
1.50
1.50
1.66
1.84
M
.78
.97
1
1
1.05
1.11
1.19
1.30
1.38
1.44
1.44
1.50
1.47
1.47
1.61
1.59
1.72
1.88
1.88
M
G
B T
D
C-Across
Wrench
Pad Flats
P-PIPE THD
A
Part
Number*
3TTM2[ ]ME
4TTM2[ ]ME
4TTM4[ ]ME
6TTM2[ ]ME
6TTM4[ ]ME
6TTM6[ ]ME
8TTM2[ ]ME
8TTM4[ ]ME
8TTM6[ ]ME
8TTM8[ ]ME
10TTM2[ ]ME
10TTM4[ ]ME
10TTM6[ ]ME
10TTM8[ ]ME
12TTM4[ ]ME
12TTM6[ ]ME
12TTM8[ ]ME
T
P
Tube Male Pipe
O.D.
Thd.
3
1/8
4
1/8
4
1/4
6
1/8
6
1/4
6
3/8
8
1/8
8
1/4
8
3/8
8
1/2
10
1/8
10
1/4
10
3/8
10
1/2
12
1/4
12
3/8
12
1/2
16
Dimensions mm
A
49.4
50.7
50.7
53.3
56.3
61.4
57.2
57.2
62.2
68.3
65.2
65.2
65.2
68.3
73.2
73.2
76.2
B
Hex Flat
11.1
12.7
12.7
14.3
14.3
14.3
15.9
15.9
15.9
15.9
19.1
19.1
19.1
19.1
22.2
22.2
22.2
C
11.1
11.1
12.7
11.1
12.7
17.5
12.7
12.7
17.5
20.7
17.5
12.7
17.5
20.7
17.5
17.5
20.7
D E min
14.3 2.2
15.1 2.3
15.1 2.3
16.3 3.8
16.3 3.8
16.3 3.8
16.7 4.7
16.7 5.9
16.7 5.9
16.7 5.9
17.5 4.7
17.5 7.5
17.5 8.0
17.5 8.0
24.6 7.5
24.6 10.0
24.6 10.0
G
16.8
17.5
17.5
18.3
19.8
22.4
20.6
20.6
23.1
26.2
24.6
24.6
24.6
26.2
24.6
24.6
26.2
H
18.3
19.1
21.3
19.8
26.2
28.7
20.6
25.4
28.7
33.3
25.4
25.4
28.7
33.3
28.7
28.7
33.3
M
24.7
25.4
25.4
26.7
28.2
30.7
28.6
28.6
31.1
34.2
32.6
32.6
32.6
34.1
36.6
36.6
38.1
H
P-PIPE THD
B T
Dimensions inches
A
1.50
1.69
1.75
1.83
2.13
2.19
2.42
2.56
2.81
2.84
3.09
3.22
3.53
3.72
B
Hex Flat
5/16
7/16
1/2
9/16
9/16
11/16
11/16
7/8
7/8
1
1 1/8
1 1/4
1 1/2
1 1/2
C
D E min
7/16
.41
.05
7/16 .56
.09
7/16 .59
.13
7/16 .64
.19
1/2
.64
.19
1/2
.72
.30
11/16 .72
.30
11/16 .99
.42
13/16 .99
.42
13/16
1
.50
1
1
.66
1 1/4 1.06 .72
1 1/4 1.31 .72
1 1/4 1.31 .88
G
.56
.66
.69
.72
.78
.84
.94
.97
1.03
1.03
1.16
1.28
1.31
1.31
H
.72
.72
.75
.78
1.02
1
1.13
1.13
1.31
1.38
1.50
1.50
1.66
1.84
M
.78
.97
1
1.05
1.11
1.19
1.30
1.44
1.50
1.47
1.59
1.72
1.88
1.88
Part
Number*
3TMT2[ ]ME
6TMT2[ ]ME
6TMT4[ ]ME
6TMT6[ ]ME
6TMT8[ ]ME
8TMT2[ ]ME
8TMT4[ ]ME
10TMT2[ ]ME
10TMT4[ ]ME
10TMT6[ ]ME
12TMT4[ ]ME
12TMT8[ ]ME
D
M
C-Across
Wrench
Pad Flats
A
T
S
B
Tube Pipe
A
Hex Flat
O.D. Thd.
3
1/8 43.0
11.1
6
1/8 46.4
14.3
6
1/4 54.1
14.3
6
3/8 59.4
14.3
6
1/2 67.0
14.3
8
1/8 49.3
15.9
8
1/4 58.0
15.9
10
1/8 58.0
19.1
10
1/4 61.1
19.1
10
3/8 61.3
19.1
12
1/4 61.9
22.2
12
1/2 71.5
22.2
Dimensions mm
C
11.1
11.1
12.7
17.5
20.7
12.7
17.5
17.5
17.5
17.5
17.5
19.8
D E min
14.3 2.2
16.3 3.8
16.3 3.8
16.3 3.8
16.3 3.8
16.7 4.7
16.7 5.9
17.5 4.7
17.5 7.5
17.5 8.0
24.6 7.5
24.6 10.0
G
16.8
18.2
19.8
22.4
25.4
20.6
21.6
24.6
24.6
24.6
24.6
26.2
H
18.3
17.8
25.9
28.7
33.3
20.6
25.4
25.4
25.4
28.7
25.4
33.3
M
24.7
26.6
28.2
30.7
33.8
28.6
32.6
32.6
32.6
32.6
36.5
38.2
J-NUT
HEX
O-RING
Part
Number*
4TST4[ ]
W
6TST6[ ]
WASHER
8TST8[
]
O.D.
12TST12[ ]
16TST16[ ]
T
Tube
O.D.
S
1/4
7/16-20
3/8
9/16-18
1/2
3/4-16
3/4 1 1/16-12
1 1 5/16-12
A
B
C
2.13 9/16 .50
2.63 11/16 .81
3.05 7/8
1
3.63 1 1/8 1.25
3.92 1 7/8 1.25
Dimensions inches
E
D
min.
G
H
.64
.19
.78
.39
.72
.30 1.03 .44
.97
.42 1.13 .50
1
.66 1.25 .66
1.31 .88 1.31 .66
H1
1.03
1.25
1.45
1.94
2.05
J
Hex Flat
9/16
11/16
7/8
1 1/4
1 1/2
H1
1.03
1.25
1.45
1.94
2.05
J
Hex Flat
9/16
11/16
7/8
1 1/4
1 1/2
M
1.11
1.38
1.59
1.69
1.88
O-ring
Uniform
W
Size #
.66
904
.80
906
1.02
908
1.44
912
1.73
916
M
1.11
1.38
1.59
1.69
1.88
O-ring
Uniform
W
Size #
.66
904
.80
906
1.02
908
1.44
912
1.73
916
S-STRAIGHT
THREAD
H1
M
A
Part
Number*
4TTS4[ ]
6TTS6[ ]
8TTS8[ ]
12TTS12[ ]
16TTS16[ ]
J-NUT HEX
O-RING
S-STRAIGHT
THREAD
T
Tube
O.D.
1/4
3/8
1/2
3/4
1
Dimensions inches
S
7/16-20
9/16-18
3/4-16
1 1/16-12
1 5/16-12
A
B
C
2.22 9/16 .50
2.75 11/16 .81
3.19 7/8
1
3.38 1 1/8 1.25
3.75 1 7/8 1.25
D
.64
.72
.97
1
1.31
E
.19
.30
.42
.66
.88
G
.78
1.03
1.13
1.25
1.31
H
.39
.44
.50
.66
.66
H1
H
W
WASHER O.D.
M
A
17
Female Connector: CF
connects fractional tube to male NPT threads
Part
Number*
1CF1[ ]
1CF2[ ]
2CF2[ ]
2CF4[ ]
3CF2[ ]
3CF4[ ]
4CF2[ ]
4CF4[ ]
4CF6[ ]
4CF8[ ]
6CF2[ ]
6CF4[ ]
6CF6[ ]
6CF8[ ]
6CF12[ ]
8CF4[ ]
8CF6[ ]
8CF8[ ]
8CF12[ ]
8CF16[ ]
10CF6[ ]
10CF8[ ]
12CF8[ ]
12CF12[ ]
14CF12[ ]
16CF12[ ]
16CF16[ ]
20CF20[ ]
24CF24[ ]
32CF32[ ]
P
T
Tube Male NPT
Size
O.D.
1/16
1/16
1/16
1/8
1/8
1/8
1/8
1/4
3/16
1/8
3/16
1/4
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/8
3/8
1/4
3/8
3/8
3/8
1/2
3/8
3/4
1/2
1/4
1/2
3/8
1/2
1/2
1/2
3/4
1/2
1
5/8
3/8
5/8
1/2
3/4
1/2
3/4
3/4
7/8
3/4
1
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
A
1
1.03
1.19
1.38
1.22
1.41
1.25
1.44
1.50
1.70
1.34
1.53
1.59
1.78
1.92
1.72
1.72
1.91
2.06
2.50
1.69
1.88
1.94
2
2
2.19
2.53
2.98
3.28
4
Dimensions inches
B
C
E
Hex Flat Hex Flat
D
min.
5/16
7/16
.41
.05
5/16
9/16
.41
.05
7/16
9/16
.56
.09
7/16
3/4
.56
.09
1/2
9/16
.59
.13
1/2
3/4
.59
.13
9/16
9/16
.69
.19
9/16
3/4
.69
.19
9/16
7/8
.69
.19
9/16
1 1/16
.69
.19
11/16
5/8
.72
.30
11/16
3/4
.72
.30
11/16
7/8
.72
.30
11/16
1 1/16
.72
.30
11/16
1 1/4
.72
.30
7/8
13/16
.97
.42
7/8
7/8
.97
.42
7/8
1 1/16
.97
.42
7/8
1 1/4
.97
.42
7/8
1 5/8
.97
.42
1
15/16
1
.50
1
1 1/16
1
.50
1 1/8
1 1/16
1
.66
1 1/8
1 1/4
1
.66
1 1/4
1 1/4
1.06 .72
1 1/2
1 3/8
1.31 .88
1 1/2
1 5/8
1.31 .88
1 7/8
2 1/8
1.62 1.09
2 1/4
2 3/8
1.97 1.34
3
2 7/8
2.66 1.81
F
.48
.48
.67
.67
.70
.70
.77
.77
.77
.77
.83
.83
.83
.83
.83
.92
.92
.92
.92
.92
.92
.92
.97
.97
.97
1.08
1.08
1.53
1.78
2.47
G
.78
.81
.88
1.06
.91
1.09
.94
1.13
1.19
1.38
1
1.19
1.25
1.44
1.56
1.25
1.25
1.44
1.59
1.94
1.25
1.44
1.25
1.56
1.56
1.63
1.97
1
1.09
1.12
F
P-PIPE THD
B T
G
A
NUT HEX
BODY HEX
T
P
Tube Male NPT
Part
O.D.
Size
Number*
3CF2[ ]ME
3
1/8
3CF4[ ]ME
3
1/4
6CF2[ ]ME
6
1/8
6CF4[ ]ME
6
1/4
6CF6[ ]ME
6
3/8
6CF8[ ]ME
6
1/2
8CF2[ ]ME
8
1/8
8CF4[ ]ME
8
1/4
8CF6[ ]ME
8
3/8
8CF8[ ]ME
8
1/2
10CF2[ ]ME
10
1/8
10CF4[ ]ME
10
1/4
10CF6[ ]ME
10
3/8
10CF8[ ]ME
10
1/2
12CF4[ ]ME
12
1/4
12CF6[ ]ME
12
3/8
12CF8[ ]ME
12
1/2
12CF12[ ]ME
12
3/4
14CF4[ ]ME
14
1/4
14CF8[ ]ME
14
1/2
15CF8[ ]ME
15
1/2
16CF8[ ]ME
16
1/2
16CF12[ ]ME
16
3/4
18CF8[ ]ME
18
1/2
18CF12[ ]ME
18
3/4
20CF8[ ]ME
20
1/2
20CF12[ ]ME
20
3/4
22CF8[ ]ME
22
1/2
22CF12[ ]ME
22
3/4
22CF16[ ]ME
22
1
25CF8[ ]ME
25
1/2
25CF12[ ]ME
25
3/4
25CF16[ ]ME
25
1
18
A
32.1
34.9
31.9
36.4
39.6
43.3
32.6
37.4
38.2
44.5
33.4
38.1
39.7
44.5
43.7
43.7
48.5
52.4
41.1
45.9
46.3
47.7
53.0
48.1
49.8
52.5
53.5
49.3
53.8
61.0
55.8
56.0
64.4
Dimensionsmm
B
E
Hex Flat
min.
C
D
11.1
14.5 14.3 2.2
11.1
19.1 14.3 2.2
14.3
14.5 16.3 3.8
14.3
19.1 16.3 3.8
14.3
22.2 16.3 3.8
14.3
27.0 16.3 3.8
15.9
14.3 16.7 5.8
15.9
19.1 16.7 5.8
15.9
22.2 16.7 5.8
15.9
27.0 16.7 5.8
19.1
17.5 17.5 7.9
19.1
19.1 17.5 7.9
19.1
22.2 17.5 7.9
19.1
27.0 17.5 7.9
22.2
20.6 24.6 9.9
22.2
20.6 24.6 9.9
22.2
27.0 24.6 9.9
22.2
31.8 24.6 9.9
23.8
23.8 22.2 11.9
23.8
27.0 22.2 11.9
23.8
27.0 22.2 12.7
25.4
27.0 25.0 12.7
25.4
32.0 25.0 12.7
28.6
27.0 25.4 15.8
28.6
31.8 25.4 15.8
31.8
30.2 31.0 16.7
31.8
31.8 31.0 16.7
31.8
33.3 27.0 17.8
31.8
33.3 27.0 17.8
31.8
41.5 27.0 17.8
38.1
34.9 33.3 11.9
38.1
35.0 33.3 21.7
38.1
41.3 33.3 21.7
F
17.1
17.1
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.1
19.8
19.8
19.8
19.8
23.4
23.4
23.4
23.4
21.0
21.0
21.8
23.4
23.4
24.6
24.6
27.0
27.0
24.6
24.6
24.6
27.4
27.4
27.4
G
24.1
27.0
23.9
28.5
31.2
35.0
24.6
29.4
30.2
36.5
25.4
30.2
31.8
36.5
31.8
31.8
36.5
40.5
31.2
36.5
36.0
36.5
41.0
38.1
39.9
38.6
39.6
38.1
42.7
50.0
41.4
41.0
50.0
T
S
Tube Thd.
O.D. Size
1/8
1/8
1/8
1/4
1/4
1/4
1/4
1/2
3/8
1/4
3/8
1/2
1/2
1/4
1/2
1/2
A
1.33
1.45
1.50
1.89
1.55
1.78
1.80
2.05
Dimensions
B
C
Hex Flat Hex Flat
7/16
5/8
7/16
3/4
9/16
3/4
9/16
1 1/16
11/16
3/4
11/16
1 1/16
7/8
13/16
7/8
1 1/16
inches
E
D
min.
.56
.09
.56
.09
.64
.19
.64
.19
.72
.22
.72
.28
.97
.22
.97
.28
F
.67
.67
.77
.77
.83
.83
.92
.92
G
1.02
1.14
1.17
1.56
1.20
1.44
1.33
1.58
S-STRAIGHT THD
NUT HEX
B T
BODY HEX
F
D
G
A
T
S
Tube Thd.
O.D. Size
3
1/4
6
1/4
6
1/2
8
1/4
8
1/2
10
1/4
10
1/2
12
1/4
12
1/2
14
1/2
16
1/2
18
1/2
20
1/2
22
1/2
25
1/2
A
38.1
39.0
45.3
35.6
44.8
36.4
44.9
46.4
52.3
49.2
55.5
56.2
59.3
56.6
64.9
Dimensionsmm
B
C
E
D
Hex Flat Hex Flat
min.
11.1
19.0
14.3 2.4
14.3
22.2
16.3 4.0
14.3
27.0
16.3 4.0
15.9
19.1
16.7 5.9
15.9
27.0
16.7 5.9
19.1
19.1
17.5 5.5
19.1
27.0
17.5 7.0
22.2
22.2
24.6 5.5
22.2
27.0
24.6 7.0
23.8
27.0
22.2 7.0
25.4
27.0
25.0 7.0
28.6
30.2
25.4 7.0
31.8
30.2
31.0 7.0
31.8
30.2
27.0 7.0
38.1
34.9
33.3 7.0
F
17.1
19.5
19.5
19.1
19.1
19.8
19.8
23.4
23.4
21.0
23.4
24.6
27.0
24.6
27.4
G
30.1
30.7
40.0
27.6
36.8
28.4
36.9
34.4
40.4
39.8
44.4
46.3
45.5
45.4
50.5
19
T
P
Tube Pipe
O.D. Thd.
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
5/8
1/2
A
1.25
1.44
1.50
1.70
1.53
1.59
1.78
1.72
1.72
1.91
1.88
Dimensionsinches
B
C
Hex Flat Hex Flat
D E min
9/16
9/16
.64
.19
9/16
3/4
.64
.19
9/16
7/8
.64
.19
9/16
1 1/16
.64
.19
11/16
3/4
.72
.30
11/16
7/8
.72
.30
11/16
1 1/16
.72
.30
7/8
13/16
.97
.42
7/8
7/8
.97
.42
7/8
1 1/16
.97
.42
1
1 1/16
1
.50
F
.77
.77
.77
.77
.83
.83
.83
.92
.92
.92
.92
G
.94
1.13
1.19
1.38
1.19
1.25
1.44
1.25
1.25
1.44
1.44
BODY HEX
P-PIPE THD
NUT HEX
B T
F
D
G
A
20
A
32.1
34.9
31.9
36.4
39.6
43.3
32.6
37.4
38.2
44.5
33.4
38.1
39.7
44.5
43.7
43.7
48.5
52.4
41.1
45.9
46.3
47.7
53.0
48.1
49.8
52.5
53.5
49.3
53.8
61.0
55.8
56.0
64.4
Dimensionsmm
B
C
Hex Flat Hex Flat
D E min
11.1
14.5
14.3 2.2
11.1
19.1
14.3 2.2
14.3
14.5
16.3 3.8
14.3
19.1
16.3 3.8
14.3
22.2
16.3 3.8
14.3
27.0
16.3 3.8
15.9
14.3
16.7 5.8
15.9
19.1
16.7 5.8
15.9
22.2
16.7 5.8
15.9
27.0
16.7 5.8
19.1
17.5
17.5 7.9
19.1
19.1
17.5 7.9
19.1
22.2
17.5 7.9
19.1
27.0
17.5 7.9
22.2
20.6
24.6 9.9
22.2
20.6
24.6 9.9
22.2
27.0
24.6 9.9
22.2
31.8
24.6 9.9
23.8
23.8
22.2 11.9
23.8
27.0
22.2 11.9
23.8
27.0
22.2 12.7
25.4
27.0
25.0 12.7
25.4
32.0
25.0 12.7
28.6
27.0
25.4 15.8
28.6
31.8
25.4 15.8
31.8
30.2
31.0 16.7
31.8
31.8
31.0 16.7
31.8
33.3
27.0 17.8
31.8
33.3
27.0 17.8
31.8
41.5
27.0 17.8
38.1
34.9
33.3 11.9
38.1
35.0
33.3 21.7
38.1
41.3
33.3 21.7
F
17.1
17.1
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.1
19.8
19.8
19.8
19.8
23.4
23.4
23.4
23.4
21.0
21.0
21.8
23.4
23.4
24.6
24.6
27.0
27.0
24.6
24.6
24.6
27.4
27.4
27.4
G
24.1
27.0
23.9
28.5
31.2
35.0
24.6
29.4
30.2
36.5
25.4
30.2
31.8
36.5
31.8
31.8
36.5
40.5
31.2
36.5
36.0
36.5
41.0
38.1
39.9
38.6
39.6
38.1
42.7
50.0
41.4
41.0
50.0
A
1.81
1.89
2.08
2.22
2.22
2.28
2.44
2.50
2.69
2.69
Dimensions inches
B
C
Hex Flat Hex Flat
D E min Fx
7/16
9/16
.56
.09 1.28
9/16
5/8
.64
.19 1.36
9/16
3/4
.64
.19 1.40
11/16
3/4
.72
.30 1.50
11/16
3/4
.72
.30 1.50
11/16
7/8
.72
.30 1.50
7/8
15/16
.97
.42 1.72
7/8
15/16
.97
.42 1.72
7/8
1 1/16
.97
.42 1.72
1
1 1/16
1
.50 1.72
G
1.50
1.56
1.75
1.88
1.88
.94
1.97
2.03
2.22
2.25
Panel
Max.
J
Hole
Panel
Hex Flat Size Thickness
1/2
.33
.44
5/8
.45
.47
5/8
.45
.47
3/4
.58
.53
3/4
.58
.53
3/4
.58
.53
15/16
.77
.59
15/16
.77
.59
15/16
.77
.59
1 1/16
.89
.56
NUT HEX
BODY HEX
G
J-NUT HEX
B T
P-PIPE THD
D
Fx
A
A
46.0
48.0
53.8
55.0
55.6
63.0
68.3
68.0
68.3
72.0
77.0
84.0
Dimensionsmm
B
C
D E min Fx
Hex Flat Hex Flat
11.1
14.5
14.3 2.5 32.5
14.3
14.3
16.3 3.9 34.6
14.3
19.1
16.3 3.9 34.6
15.9
17.5
16.7 6.0 36.5
19.1
19.1
17.5 7.9 37.3
22.2
24.0
24.6 10.0 44.0
22.2
26.9
24.6 9.9 43.7
23.8
24.0
22.2 12.0 41.1
25.4
26.9
25.0 12.6 43.7
28.6
30.0
25.4 12.6 48.0
31.8
33.5
27.0 12.6 53.0
38.1
40.0
33.3 12.6 60.0
G
38.0
39.6
45.5
47.0
47.6
52.0
56.4
56.0
57.2
61.0
65.0
70.0
J
Hex Flat
12.7
15.9
15.9
17.5
19.1
23.8
23.8
23.8
27.0
30.2
33.3
39.7
Panel
Max.
Hole
Panel
Size Thickness
8.3
12.0
11.5
13.0
11.5
13.0
13.1
14.0
16.5
14.0
19.5
16.0
19.5
16.0
19.5
16.0
22.5
14.0
26.0
17.0
29.5
24.0
33.8
24.0
21
Female Elbow: LF
connects fractional tube to male NPT threads
Part
Number*
1LF1[ ]
1LF2[ ]
2LF2[ ]
2LF4[ ]
3LF2[ ]
4LF2[ ]
4LF4[ ]
4LF6[ ]
4LF8[ ]
6LF2[ ]
6LF4[ ]
6LF6[ ]
6LF8[ ]
8LF4[ ]
8LF6[ ]
8LF8[ ]
8LF12[ ]
10LF6[ ]
10LF8[ ]
12LF8[ ]
12LF12[ ]
14LF12[ ]
16LF12[ ]
16LF16[ ]
T
P
Tube Pipe
O.D. Size
1/16 1/16
1/16 1/8
1/8
1/8
1/8
1/4
3/16 1/8
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/8
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
1/2
3/4
5/8
3/8
5/8
1/2
3/4
1/2
3/4
3/4
7/8
3/4
1
3/4
1
1
A
.78
.84
1
1.13
1.03
1.08
1.20
1.33
1.45
1.81
1.28
1.38
1.48
1.44
1.50
1.59
1.66
1.47
1.56
1.59
1.34
1.69
1.88
2.06
Dimensions inches
B
Hex Flat
C
D E min
5/16
7/16
.41
.05
5/16
1/2
.41
.05
7/16
1/2
.56
.09
7/16
11/16
.56
.09
1/2
1/2
.59
.13
9/16
1/2
.64
.19
9/16
11/16
.64
.19
9/16
13/16
.64
.19
9/16
1
.64
.19
11/16
1/2
.72
.30
11/16
11/16
.72
.30
11/16
13/16
.72
.30
11/16
1
.72
.30
7/8
11/16
.97
.42
7/8
13/16
.97
.42
7/8
1
.97
.42
7/8
1 1/4
.97
.42
1
13/16
1
.50
1
1
1
.50
1 1/8
1
1
.66
1 1/8
1 1/4
1
.66
1 1/4
1 1/4
1.06 .72
1 1/2
1 1/4
1.31 .88
1 1/2
1 11/16 1.31 .88
G
.56
.63
.69
.81
.72
.75
.88
1
1.13
.84
.94
1.03
1.13
.97
1.03
1.13
1.19
1.03
1.13
1.16
1.25
1.25
1.31
1.50
H
.75
.75
.75
.84
.75
.81
.84
.84
1.13
.69
.84
.84
1.13
.91
.91
1.13
1.25
.91
1.13
1.13
1.25
1.25
1.25
1.50
T B
P-PIPE THD
22
C-Across
Wrench Pad
Flats
T
P
Part Number*
Tube Pipe
NPT Threads RT Threads O.D. Size
3LF2[ ]ME
3LF2[ ]MC
3
1/8
3LF4[ ]ME
3LF4[ ]MC
3
1/4
4LF4[]ME
4LF4[ ]MC
4
1/4
6LF2[ ]ME
6LF2[ ]MC
6
1/8
6LF4[ ]ME
6LF4[ ]MC
6
1/4
6LF6[ ]ME
6LF6[ ]MC
6
3/8
6LF8[ ]ME
6LF8[ ]MC
6
1/2
8LF2[ ]ME
8LF2[ ]MC
8
1/8
8LF4[ ]ME
8LF4[ ]MC
8
1/4
8LF6[ ]ME
8LF6[ ]MC
8
3/8
10LF2[ ]ME
10LF2[ ]MC
10
1/8
10LF4[ ]ME
10LF4[ ]MC
10
1/4
10LF6[ ]ME
10LF6[ ]MC
10
3/8
10LF8[ ]ME
10LF8[ ]MC
10
1/2
12LF4[ ]ME
12LF4[ ]MC
12
1/4
12LF6[ ]ME
12LF6[ ]MC
12
3/8
12LF8[ ]ME
12LF8[ ]MC
12
1/2
14LF8[ ]ME
14LF8[ ]MC
14
1/2
16LF8[ ]ME
16LF8[ ]MC
16
1/2
18LF8[ ]ME
18LF8[ ]MC
18
1/2
18LF12[ ]ME 18LF12[ ]MC
18
3/4
22LF8[ ]ME
22LF8[ ]MC
22
1/2
22LF12[ ]ME 22LF12[ ]MC
22
3/4
25LF12[ ]ME 25LF12[ ]MC
25
3/4
25LF16[ ]ME 25LF16[ ]MC
25
1
Dimensionsmm
A
25.5
25.0
30.2
27.4
30.7
33.8
37.1
27.8
31.1
29.0
31.9
31.9
34.1
36.7
36.6
38.1
40.6
37.0
40.9
39.4
41.7
44.0
44.0
47.5
52.0
B
Hex Flat
11.1
11.1
12.7
14.3
14.3
14.3
14.3
15.9
15.9
15.9
19.1
19.1
19.1
19.1
22.2
22.2
22.2
23.8
25.4
28.6
28.6
31.8
31.8
38.1
38.1
C
12.6
12.6
17.3
12.6
17.3
20.5
25.3
12.6
17.3
20.5
17.3
17.3
20.5
25.3
17.3
20.5
25.3
21.0
25.3
25.3
31.6
25.3
31.6
31.6
38.5
D E min
14.3 2.2
14.3 2.3
15.1 2.3
16.3 3.8
16.3 3.8
16.3 3.8
16.3 3.8
16.7 5.8
16.7 5.8
16.7 5.8
17.5 7.9
17.5 7.9
17.5 7.9
17.5 7.9
24.6 7.5
24.6 9.9
24.6 9.9
22.2 12.0
25.0 12.7
25.4 15.8
25.4 15.8
27.0 17.9
27.0 17.9
33.3 21.7
33.3 21.7
G
17.5
17.5
22.4
19.1
22.4
25.4
28.7
19.8
23.1
23.1
23.9
23.9
26.2
28.7
24.6
26.2
28.7
25.0
29.7
29.5
31.8
29.5
33.5
33.5
38.0
H
17.1
21.5
21.3
20.6
21.3
21.3
28.7
16.0
22.4
23.1
21.3
21.3
21.3
28.7
21.3
23.1
28.7
28.5
28.7
28.7
31.8
28.5
32.0
32.0
38.0
P-PIPE THD
H
NUT HEX
M
Dimensions inches
B
Hex Flat
C
D E min G
5/16
7/16
.41
.05
.56
7/16
1/2
.56
.09
.69
1/2
1/2
.59
.13
.75
9/16
1/2
.64
.19
.75
9/16
11/16
.64
.19
.94
11/16
11/16
.72
.30
.94
11/16
13/16
.72
.30 1.03
7/8
11/16
.97
.42
.97
7/8
13/16
.97
.42 1.03
7/8
1
.97
.42 1.06
1
1
1
.50 1.13
1 1/8
1
1
.66 1.16
1 1/8
1 1/4
1
.66 1.25
1 1/4
1 1/4 1.06 .72 1.25
1 1/2
1 1/4 1.31 .88 1.94
1 1/2
1 11/16 1.31 .88 1.50
A
1.53
1.75
1.81
1.83
2.11
2.23
2.30
2.41
2.53
2.66
2.69
2.73
2.94
2.94
3.13
3.56
H
.75
.75
.75
.75
.84
.84
.91
.97
.91
1.13
1.13
1.13
1.25
1.25
1.25
1.50
M
.78
1
1.06
1.08
1.27
1.28
1.39
1.44
1.50
1.53
1.56
1.61
1.69
1.69
1.88
2.06
H
19.1
19.1
21.3
28.7
24.6
24.6
23.1
28.7
21.3
28.6
M
25.5
27.4
30.7
34.5
32.6
32.6
34.1
34.9
30.7
38.9
B T
T
P
Tube Pipe
O.D. Size
1/16 1/16
1/8
1/8
3/16 1/8
1/4
1/8
1/4
1/4
3/8
1/4
3/8
3/8
1/2
1/4
1/2
3/8
1/2
1/2
5/8
1/2
3/4
1/2
3/4
3/4
7/8
3/4
1
3/4
1
1
D
M
C-Across
Wrench
Pad Flats
A
Part
Number*
3TFT2[ ]ME
6TFT2[ ]ME
6TFT4[ ]ME
6TFT8[ ]ME
10TFT2[ ]ME
10TFT4[ ]ME
10TFT6[ ]ME
10TFT8[ ]ME
12TFT4[ ]ME
12TFT8[ ]ME
T
S
Tube Pipe
O.D. Thd.
3
1/8
6
1/8
6
1/4
6
1/2
10
1/8
10
1/4
10
3/8
10
1/2
12
1/4
12
1/2
Dimensions mm
A
44.0
46.5
52.1
63.2
57.3
57.3
57.3
63.6
56.0
67.5
B
Hex Flat
11.1
14.3
14.3
14.3
19.1
19.1
19.1
19.1
22.2
22.2
C
12.7
12.7
17.5
25.4
17.5
17.5
20.7
25.4
17.5
25.4
D E min
14.3 3.3
16.3 3.8
16.3 3.8
16.3 3.8
17.5 7.9
17.5 7.9
17.5 7.9
17.5 7.9
24.6 9.9
24.6 9.9
G
17.5
19.1
22.4
26.2
24.6
24.6
26.2
26.9
23.0
27.0
H
C-Across
Wrench
Pad Flats
P-PIPE THD
A
H
.75
.75
.75
.75
.84
.84
.91
1.13
.91
.91
1.13
1.13
1.13
1.25
1.25
1.25
1.50
M
.78
1
1.06
1.08
1.2 7
1.28
1.39
1.41
1.44
1.50
1.53
1.56
1.61
1.69
1.72
1.88
2.06
H
19.1
19.1
21.3
19.1
21.3
23.1
28.7
19.1
22.4
23.1
23.1
23.1
28.7
23.1
28.7
28.7
M
25.5
25.4
30.2
27.4
30.7
33.8
34.5
27.8
31.1
32.6
32.6
34.1
34.9
36.6
40.6
40.9
B T
A
1.56
2
2.13
2.16
2.53
2.56
2.78
2.47
2.88
3
3.06
3.13
3.20
3.38
3.44
3.75
4.13
Dimensions inches
B
Hex Flat
C
D E min G
5/16
7/16
.41
.05
.56
7/16
1/2
.56
.09
.69
1/2
1/2
.59
.13
.75
9/16
1/2
.64
.19
.75
9/16
11/16
.64
.19
.94
11/16
11/16
.72
.30
.94
11/16
13/16 .72
.30 1.03
11/16
1
.72
.30 1.06
7/8
11/16
.97
.42
.97
7/8
13/16 .97
.42 1.03
7/8
1
.97
.42 1.06
1
1
1
.50 1.13
1 1/8
1
1
.66 1.16
1 1/8
1 1/4
1
.66 1.25
1 1/4
1 1/4 1.06 .72 1.25
1 1/2
1 1/4 1.31 .88
1.31
1 1/2 1 11/16 1.31 .88 1.50
Part
Number*
3TTF2[ ]ME
4TTF2[ ]ME
4TTF4[ ]ME
6TTF2[ ]ME
6TTF4[ ]ME
6TTF6[ ]ME
6TTF8[ ]ME
8TTF2[ ]ME
8TTF4[ ]ME
10TTF2[ ]ME
10TTF4[ ]ME
10TTF6[ ]ME
10TTF8[ ]ME
12TTF4[ ]ME
12TTF8[ ]ME
16TTF8[ ]ME
T
P
Tube Pipe
O.D. Thd.
3
1/8
4
1/8
4
1/4
6
1/8
6
1/4
6
3/8
6
1/2
8
1/8
8
1/4
10
1/8
10
1/4
10
3/8
10
1/2
12
1/4
12
1/2
16
1/2
Dimensionsmm
A
51.0
50.7
60.3
54.8
61.4
67.5
69.0
55.6
62.2
62.2
62.2
68.3
69.8
73.0
81.3
81.7
B
Hex Flat
11.1
12.7
12.7
14.3
14.3
14.3
14.3
15.9
15.9
19.1
19.1
19.1
19.1
22.2
22.2
25.4
C
12.7
12.7
17.5
12.7
17.5
20.7
25.4
12.7
17.5
17.5
17.5
20.7
25.4
20.7
25.4
25.4
D E min
14.3 2.3
15.1 2.3
15.1 2.3
16.3 3.8
16.3 3.8
16.3 3.8
16.3 3.8
16.7 5.8
16.7 5.8
17.5 7.9
17.5 7.9
17.5 7.9
17.5 7.9
24.6 10.0
24.6 10.0
25.0 12.7
G
17.5
17.5
22.4
19.1
22.4
25.4
26.2
19.8
23.1
24.6
24.6
26.2
26.9
24.6
28.7
29.7
23
Union: U
connects fractional tubes
Part
Number*
1U [ ]
2U [ ]
3U [ ]
4U [ ]
6U [ ]
8U [ ]
10U [ ]
12U [ ]
14U [ ]
16U [ ]
20U [ ]
24U [ ]
32U [ ]
T
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
2
1.13
1.50
1.61
1.75
1.89
2.16
2.16
2.28
2.28
2.73
3.63
4.25
5.88
5/16
7/16
1/2
9/16
11/16
7/8
1
1 1/8
1 1/4
1 1/2
1 7/8
2 1/4
3
Dimensions inches
E
C
D
min.
5/16
.41
.05
7/16
.56
.09
7/16
.59
.13
1/2
.64
.19
5/8
.72
.30
13/16
.97
.42
15/16
1
.50
1 1/16
1
.66
1 3/16
1.06 .72
1 3/8
1.31 .88
1 3/4
1.62 1.09
2 1/8
1.97 1.34
2 3/4
2.66 1.81
.48
.67
.70
.77
.83
.92
.92
.97
.97
1.08
1.53
1.78
2.47
.69
.88
.98
1.09
1.20
1.22
1.28
1.41
1.41
1.59
1.89
2.11
2.94
B T
C-BODY HEX
G
A
Union: U/MM
connects metric tubes
Part
Number*
3U[ ]MM
4U[ ]MM
6U[ ]MM
8U[ ]MM
10U[ ]MM
12U[ ]MM
14U[ ]MM
15U[ ]MM
16U[ ]MM
18U[ ]MM
20U[ ]MM
22U[ ]MM
25U[ ]MM
30U[ ]MM
32U[ ]MM
38U[ ]MM
T
Tube
O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
24
A
40.8
42.7
45.7
45.6
46.9
54.8
50.5
42.1
54.8
55.6
63.5
60.3
69.3
92.7
97.3
113.6
Dimensions mm
B
C
E
D
Hex Flat Hex Flat
min.
11.1
11.1
14.3 2.2
12.7
11.1
15.1 2.2
14.3
12.7
16.3 3.8
15.9
14.3
16.7 5.8
19.1
17.5
17.5 7.9
22.2
20.6
24.6 9.9
23.8
22.2
22.2 11.9
23.8
22.2
22.2 12.7
25.4
23.8
25.0 12.7
28.6
27.0
25.4 15.8
31.8
30.2
31.0 16.7
31.8
30.2
27.0 19.9
38.1
34.9
33.3 21.7
50.8
46
39.6 26.2
50.8
46
42
28.6
60.3
55
49.4 33.7
F
17.1
17.9
19.5
19.1
19.8
23.4
21.0
21.8
23.4
24.6
27.0
24.6
27.4
39.2
41.6
47.9
G
24.9
27.0
28.9
29.6
30.9
30.9
31.8
31.8
32.5
35.7
35.8
37.9
40.5
49.5
51.3
58.4
NUT HEX
B T
Tx Bx
Tx
Tube
O.D.
1/16
1/16
1/8
1/16
1/8
3/16
1/16
1/8
1/4
1/8
1/4
3/8
3/8
1/2
1/4
3/8
1/2
5/8
3/4
1/2
3/4
7/8
1 1/2
A
1.30
1.34
1.55
1.48
1.66
1.67
1.50
1.77
1.83
1.94
1.95
2.03
2.05
2.16
2.16
2.22
2.25
2.25
2.33
2.61
2.55
2.58
5.18
Dimensions inches
B
Bx
C
Hex Flat Hex Flat Hex Flat
D
Dx E min
7/16
5/16
7/16
.56
.41
.05
1/2
5/16
7/16
.59
.41
.05
1/2
7/16
7/16
.59
.56
.09
9/16
5/16
1/2
.64
.41
.05
9/16
7/16
1/2
.64
.56
.09
9/16
1/2
1/2
.64
.70
.13
11/16
5/16
5/8
.72
.41
.05
11/16
7/16
5/8
.72
.56
.09
11/16
9/16
5/8
.72
.64
.19
7/8
7/16
13/16
.97
.56
.09
7/8
9/16
13/16
.97
.64
.19
7/8
11/16
13/16
.97
.72
.30
1
11/16
15/16
1
.72
.30
1
7/8
15/16
1
.97
.42
1 1/8
9/16
1 1/16
1
.64
.19
1 1/8
11/16
1 1/16
1
.72
.30
1 1/8
7/8
1 1/16
1
.97
.42
1 1/8
1
1 1/16
1
1
.50
1 1/4
1 1/8
1 3/16
1.06
1
.66
1 1/2
7/8
1 3/8
1.31 .97
.42
1 1/2
1 1/8
1 3/8
1.31
1
.66
1 1/2
1 1/4
1 3/8
1.31 1.06 .72
3
2 1/4
2 3/4
2.64 1.97 1.34
F
.67
.70
.70
.77
.77
.77
.83
.83
.83
.92
.92
.92
.92
.92
.97
.97
.97
.97
.97
1.08
1.08
1.08
2.46
Fx
.48
.48
.67
.48
.67
.70
.48
.67
.77
.67
.77
.83
.83
.92
.77
.83
.92
.92
.97
.92
.97
.97
1.78
G
.77
.81
.92
.94
1.02
1.03
.94
1.09
1.16
1.16
1.16
1.22
1.25
1.25
1.36
1.41
1.34
1.38
1.44
1.56
1.53
1.56
2.65
C-BODY HEX
Fx
Dx
F
D
T
Tube
O.D.
1/8
3/16
3/16
1/4
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
5/8
5/8
3/4
3/4
3/4
3/4
7/8
1
1
1
2
NUT HEX
T
Tx
Dimensions
Part
B
Bx
C
Tube Tube
Number*
A Hex Flat Hex Flat Hex Flat
D
O.D. O.D
4RU3[ ]MM
4
3
41.6
12.7
11.1
11.1
15.1
6RU3[ ]MM
6
3
43.2
14.3
11.1
12.7
16.3
6RU4[ ]MM
6
4
44.0
14.3
12.7
12.7
16.3
8RU4[ ]MM
8
4
43.6
15.9
12.7
14.3
16.7
8RU6[ ]MM
8
6
46.1
15.9
14.3
14.3
16.7
10RU6[ ]MM
10
6
46.2
19.1
14.3
17.5
17.5
10RU8[ ]MM
10
8
45.7
19.1
15.9
17.5
17.5
12RU6[ ]MM
12
6
49.7
22.2
14.3
20.6
24.6
12RU8[ ]MM
12
8
50.4
22.2
15.9
20.6
24.6
12RU10[ ]MM
12
10 50.9
22.2
19.1
20.6
24.6
14RU8[ ]MM
14
8
47.2
23.8
15.9
22.2
22.2
14RU10[ ]MM
14
10 48.3
23.8
19.1
22.2
22.2
14RU12[ ]MM
14
12 52.3
23.8
22.2
22.2
22.2
16RU10[ ]MM
16
10 50.9
25.4
19.1
23.8
25.0
16RU12[ ]MM
16
12 54.8
25.4
22.2
23.8
25.0
18RU12[ ]MM
18
12 57.5
28.6
22.2
27.0
25.4
18RU16[ ]MM
18
16 57.4
28.6
25.4
27.0
25.4
22RU12[ ]MM
22
12 59.5
31.8
22.2
30.1
27.0
22RU18[ ]MM
22
18
61.1
31.8
28.6
34.9
27.0
25RU12[ ]MM
25
12 66.0
38.1
22.2
34.9
33.3
25RU18[ ]MM
25
18 64.0
38.1
28.6
34.9
33.3
mm
Dx E min
14.3 2.2
14.3 2.2
15.1 2.3
15.1 2.3
16.3 3.8
16.3 3.8
16.7 5.8
16.3 3.8
16.7 5.8
17.5 7.9
16.7 5.8
17.5 7.9
24.6 9.9
17.5 7.9
24.6 9.9
24.6 9.9
25.0 12.7
24.6 9.9
25.4 15.8
24.6 9.9
25.4 15.8
F
17.9
19.5
19.5
19.1
19.1
19.8
19.8
23.4
23.4
23.4
21.0
21.0
21.0
23.4
23.4
24.6
24.6
24.6
24.6
27.4
27.4
Fx
17.1
17.1
17.9
17.9
19.5
19.5
19.1
19.5
19.1
19.8
19.1
19.8
23.4
19.8
23.4
23.4
23.4
23.4
24.6
23.4
24.6
G
25.8
26.9
27.8
27.6
29.7
29.9
29.7
29.4
30.5
30.9
29.8
30.9
30.9
31.8
31.8
35.6
36.3
36.3
40.0
39.6
39.6
NUT HEX
C-BODY HEX
Fx
Dx
F
D
B T
Tx Bx
G
A
NUT HEX
T
Tx
Tube Tube
Part
O.D. O.D
Number*
3RU1[ ]ME
3
1/16
3RU2[ ]ME
3
1/8
3RU4[ ]ME
3
1/4
4RU2[ ]ME
4
1/8
4RU4[ ]ME
4
1/4
6RU1[ ]ME
6
1/16
6RU2[ ]ME
6
1/8
6RU4[ ]ME
6
1/4
6RU8[ ]ME
6
1/2
8RU2[ ]ME
8
1/8
8RU3[ ]ME
8
3/16
8RU4[ ]ME
8
1/4
8RU6[ ]ME
8
3/8
8RU8[ ]ME
8
1/2
8RU10[ ]ME
8
5/8
10RU2[ ]ME
10
1/8
10RU4[ ]ME
10
1/4
10RU6[ ]ME
10
3/8
10RU8[ ]ME
10
1/2
10RU10[ ]ME
10
5/8
12RU4[ ]ME
12
1/4
12RU6[ ]ME
12
3/8
12RU8[ ]ME
12
1/2
16RU10[ ]ME
16
5/8
16RU12[ ]ME
16
3/4
18RU12[ ]ME
18
3/4
A
36.1
38.0
42.5
40.6
43.0
37.5
43.2
44.7
49.7
42.9
43.2
44.8
42.7
50.9
50.1
43.5
46.8
46.8
50.3
50.9
49.5
50.1
54.9
55.0
57.5
57.0
Dimensions mm
B
Bx
C
Dx E min
Hex Flat Hex Flat Hex Flat D
11.1
7.9
11.1
14.3 10.3
1.2
11.1
11.1
11.1
14.3 14.3
2.2
11.1
14.3
12.5
14.3 16.3
2.5
12.7
11.1
11.1
15.1 14.3
2.2
12.7
14.3
12.7
15.1 16.3
2.2
14.3
7.9
12.7
16.3 10.3
1.2
14.3
11.1
12.7
16.3 14.3
2.2
14.3
14.3
12.7
16.3 16.3
3.8
14.3
22.2
20.6
16.3 24.6
3.8
15.9
11.1
14.3
16.7 14.3
2.2
15.9
12.7
14.3
16.7 15.1
3.1
15.9
14.3
14.3
16.7 16.3 4.6
15.9
17.5
15.9
16.7 18.3
5.9
15.9
22.2
20.6
16.7 24.6
5.8
15.9
25.4
23.8
16.7 25.4
5.8
19.1
11.1
17.5
17.5 14.3
2.3
19.1
14.3
17.5
17.5 16.3 4.6
19.1
17.5
17.5
17.5 18.3
7.4
19.1
22.2
20.6
17.5 24.6
7.9
19.1
25.4
23.8
17.5 25.4
7.9
22.2
14.3
20.6
24.6 16.3 4.8
22.2
17.5
20.6
24.6 18.3
7.4
22.2
22.2
20.6
24.6 24.6
9.9
25.4
25.4
23.8
25.0 25.4 12.7
25.4
28.6
27.0
25.0 25.4 12.7
28.6
28.6
27.0
25.4 25.4 15.8
F
17.1
17.1
17.1
17.9
17.9
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.5
19.1
19.1
19.8
19.8
19.8
19.8
19.8
23.4
23.4
23.4
23.4
23.4
24.6
Fx
12.3
17.1
19.5
17.1
19.5
12.3
17.1
19.5
23.4
17.1
17.9
19.5
23.4
23.4
23.4
17.1
19.5
21.0
23.4
23.4
19.5
21.0
23.4
23.4
24.6
24.6
G
22.6
22.0
26.0
24.8
26.0
23.5
26.9
27.9
29.4
26.9
27.2
28.5
29.4
31.0
31.0
27.5
30.5
30.0
30.4
31.8
29.5
29.4
31.0
32.5
35.0
35.5
25
Fx
G
.91
1
1.19 1.50
1.31 1.59
1.36 1.69
1.50 1.88
1.72
2
1.72 2.06
1.91 2.31
2.09 2.53
2.34 2.81
3.01 3.34
3.69 4.16
J
Hex Flat
3/8
1/2
9/16
5/8
3/4
15/16
1 1/16
1 3/16
1 5/16
1 9/16
2 1/4
3
Max.
Panel
Panel
Hole
Size Thickness
.20
11/32
.33
7/16
.39
15/32
.45
15/32
.58
17/32
.77
19/32
.89
9/16
1.02
21/32
1.14
25/32
1.33
1 1/32
1.95
3/4
2.64
3/4
Fx
D
B T
J-NUT HEX
G
A
26
mm
F
17.1
17.9
19.5
19.1
19.8
23.4
21.0
21.8
23.4
24.6
27.0
24.6
27.4
Fx
32.5
33.2
34.6
36.6
37.3
43.7
41.1
42.1
43.7
48.0
41.8
53.0
60.0
G
40.4
42.4
44.1
48.0
48.2
50.8
50.8
51.9
52.4
58.7
64.3
66.6
71.9
J
Hex Flat
12.7
14.3
15.9
17.5
19.1
23.8
23.8
23.8
27.0
30.2
33.3
33.3
39.7
Panel
Max.
Hole
Panel
Size Thickness
8.3
12.0
10.0
12.0
11.5
13.0
13.1
14.0
16.5
14.0
19.5
16.0
21.0
16.0
21.0
16.0
22.5
14.0
26.0
17.0
29.0
20.0
29.5
24.0
33.8
24.0
Part
Number*
1LU [ ]
2LU [ ]
3LU [ ]
4LU [ ]
6LU [ ]
8LU [ ]
10LU [ ]
12LU [ ]
14LU [ ]
16LU [ ]
20LU [ ]
24LU [ ]
32LU32 [ ]
A
.78
.97
1
1.05
1.19
1.44
1.47
1.59
1.72
1.88
2.67
3.07
4.22
NUT HEX
A
T
Tube
O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
Dimensions inches
B
Hex Flat
C
D E min G
5/16
7/16
.41
.05
.56
7/16
7/16
.56
.09
.66
1/2
7/16
.59
.13
.69
9/16
7/16
.64
.19
.72
11/16
1/2
.72
.30
.84
7/8
11/16 .97
.42
.97
1
13/16
1
.50
.03
1 1/8
1
1
.66
.16
1 1/4
1 1/4 1.06 .72
.28
1 1/2
1 1/4 1.31 .88
.31
1 7/8 1 11/16 1.62 1.09 1.75
2 1/4
2
1.97 1.34
2
3
2 3/4 2.66 1.81 2.75
Part
Number*
3LU[ ]MM
4LU[ ]MM
6LU[ ]MM
8LU[ ]MM
10LU[ ]MM
12LU[ ]MM
14LU[ ]MM
15LU[ ]MM
16LU[ ]MM
18LU[ ]MM
20LU[ ]MM
22LU[ ]MM
25LU[ ]MM
30LU[ ]MM
32LU[ ]MM
38LU[ ]MM
T B
C-Across Wrench
Pad Flats
A
24.6
25.3
26.6
28.6
32.6
36.6
34.0
36.5
37.3
39.3
46.4
43.7
47.8
69.9
72.3
84
Dimensionsmm
B
C
D E min
Hex Flat
11.1
11.0 14.3 2.2
12.7
11.0 15.1 2.3
14.3
11.0 16.3 3.8
15.9
12.6 16.7 5.8
19.1
17.3 17.5 7.9
22.2
17.3 24.6 9.9
23.8
17.3 22.2 11.9
23.8
17.4 22.2 12.7
25.4
20.5 25.0 12.7
28.6
25.3 25.4 15.8
31.8
31.8 31.0 16.7
31.8
31.6 27.0 17.9
38.1
31.6 33.3 21.8
50.8
46
39.2 26.2
50.8
46
41.6 28.6
60.3
55
47.9 33.7
G
16.7
17.5
18.3
20.6
24.6
24.6
24.6
26.2
26.2
29.4
32.5
32.5
33.3
48.3
49.3
56.4
T
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
2
A
1.56
1.94
2
2.04
2.38
2.88
2.94
3.19
3.44
3.75
5.24
6.14
8.44
Dimensions inches
B
Hex Flat
C
D E min
5/16
7/16
.41
.05
7/16
7/16
.56
.09
1/2
7/16
.59
.13
9/16
7/16
.64
.19
11/16
1/2
.72
.30
7/8
11/16
.97
.42
1
13/16
1
.50
1 1/8
1
1
.66
1 1/4
1 1/4 1.06 .72
1 1/2
1 1/4 1.31 .88
1 7/8 1 11/16 1.53 1.09
2 1/4
2
1.78 1.34
3
2 3/4 2.50 1.81
G
.56
.66
.69
.72
.84
.97
1.03
1.16
1.28
1.31
1.75
2
2.75
M
.78
.97
1
1.05
1.19
1.44
1.47
1.59
1.72
1.88
2.62
3.07
4.22
NUT HEX
M
B T
D
M
C-Across
Wrench
Pad Flats
A
Part
Number*
3TTT[ ]MM
4TTT[ ]MM
6TTT[ ]MM
8TTT[ ]MM
10TTT[ ]MM
12TTT[ ]MM
14TTT[ ]MM
15TTT[ ]MM
16TTT[ ]MM
18TTT[ ]MM
20TTT[ ]MM
22TTT[ ]MM
25TTT[ ]MM
30TTT[ ]MM
32TTT[ ]MM
38TTT[ ]MM
T
Tube
O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
A
49.4
50.7
53.3
57.2
65.2
73.2
71.1
72.9
74.6
78.9
92.7
87.4
95.4
139.7
144.6
168
Dimensions mm
B
C
D E min
Hex Flat
11.1
11.1 14.3 2.2
12.7
11.1 15.1 2.2
14.3
11.1 16.3 3.8
15.9
12.7 16.7 5.8
19.1
17.5 17.5 7.9
22.2
17.5 24.6 9.9
23.8
20.7 22.2 11.9
23.8
20.7 22.2 12.7
25.4
20.7 25.0 12.7
28.6
25.4 25.4 15.8
31.8
31.8 31.0 16.7
31.8
31.8 27.0 17.9
38.1
31.8 33.3 21.7
50.8
46
39.2 26.2
50.8
46
41.6 28.6
60.3
55
47.9 33.7
G
16.8
17.5
18.3
20.6
24.6
24.6
26.2
26.2
26.2
29.5
32.5
32.5
33.3
48.3
49.3
56.4
M
24.7
25.4
26.7
28.6
32.6
36.6
35.6
36.5
37.3
39.4
46.4
43.7
47.7
69.9
72.3
84
27
HEX NUT
A
G
N
HEX NUT
B T
UW
J
D
C- Across
Wrench
Pad Flats
V
Y
HEX NUT
T
Tube
U
V
B
O.D. Run Branch A
Hex Flat
C
5/8
1/2
3/8
2.94
1
.81
3/4
5/8
3/8
3.16
1 1/8
1
3/4
5/8
1/2
3.16
1 1/8
1
1
5/8
3/8
3.60
1 1/2
1.25
1
5/8
1/2
3.60
1 1/2
1.25
1
3/4
3/8
3.62
1 1/2
1.25
Dimensions inches
D E min
1.11 .42
1.09 .50
1.09 .50
1.40 .50
1.40 .50
1.40 .66
G
1.03
1.16
1.16
1.31
1.31
1.31
H
1
1.12
1.12
1.29
1.29
1.31
J
1.02
1.11
1.09
1.28
1.26
1.28
M
1.47
1.60
1.60
1.87
1.87
1.87
N
1.47
1.56
1.56
1.73
1.73
1.75
W
Y
P
Hex Flat Hex Flat
1.36
7/8
11/16
1.45
1 1/8
11/16
1.56
1 1/8
7/8
1.62
1 1/8
11/16
1.73
1 1/8
7/8
1.62
11/16
11/16
NUT HEX
B T
H
C- Across
Wrench
Pad Flats
R
P
A
T
Tube
R
B
O.D. Branch A
Hex Flat
3/8
1/2
2.57
11/16
1/2
3/8
2.88
7/8
5/8
3/8
2.94
1
5/8
1/2
2.94
1
3/4
3/8
3.20
1 1/8
3/4
1/2
3.20
1 1/8
1
3/8
3.75
1 1/2
1
1/2
3.75
1 1/2
1 1/4
1
5.27
1 7/8
1 1/2
1
6.17
2 1/4
2
1
8.41
3
2
1 1/2 8.41
3
Dimensions inches
C E min
.68
.30
.68
.42
.81
.50
.81
.50
1
.66
1
.66
1.25 .88
1.25 .88
1.68 1.11
1.68 1.33
2.75 1.80
2.75 1.80
H
.97
.99
1.02
1
1.11
1.09
1.28
1.26
1.69
1.88
2.31
2.75
M
1.44
1.33
1.36
1.47
1.45
1.56
1.62
1.73
2.65
3.08
4.21
4.21
P
N
Hex Flat
1.44
7/8
1.33
11/16
1.36
11/16
1.47
7/8
1.45
11/16
1.56
7/8
1.62
11/16
1.73
7/8
2.29
1 1/2
2.48
1 1/2
2.90
1 1/2
3.85
2 1/4
T
R
B
Tube
Part Number*
Hex Flat
O.D Branch A
32TTTB25316MM 32
25
144.6
50.8
NUT HEX
28
G
.94
.97
1.03
1.03
1.16
1.16
1.31
1.31
1.75
2
2.75
2.75
Dimensions mm
C
46
E
28.6
G
49.3
H
49.1
P
M
N Hex Flat
72.3 449.1
38
T
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
A
1.56
1.94
2
2.14
2.38
2.88
2.94
3.19
3.44
3.75
Dimensions inches
B
Hex Flat
C
D E min
5/16
7/16
.41
.05
7/16
7/16 .56
.09
1/2
7/16 .59
.13
9/16
7/16
.64
.19
11/16
1/2
.72
.30
7/8
11/16 .97
.42
1
1 1/16
1
.50
1 1/8 1 3/16
1
.66
1 1/4 1 7/16 1.06 .72
1 1/2 1 7/16 1.31 .88
G
.56
.66
.69
.72
.84
.97
1.03
1.16
1.28
1.31
M
.78
.97
1
1.08
1.19
1.44
1.47
1.59
1.72
1.88
NUT HEX
B T
C-Across
Wrench
Pad Flats
A
Part
Number*
3C[ ]MM
4C[ ]MM
6C[ ]MM
8C[ ]MM
10C[ ]MM
12C[ ]MM
14C[ ]MM
15C[ ]MM
16C[ ]MM
18C[ ]MM
20C[ ]MM
22C[ ]MM
25C[ ]MM
T
Tube
O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
A
49.2
50.5
53.2
57.2
65.1
73.1
69.6
77.8
74.8
78.6
92.7
88.0
95.0
Dimensions mm
B
Hex Flat
C
D E min
11.1
11.1 14.3 2.2
12.7
11.1 15.1 2.3
14.3
11.1 16.3 3.8
15.9
12.7 16.7 5.8
19.1
17.5 17.5 7.9
22.2
17.5 24.6 9.9
23.8
20.7 22.2 11.0
23.8
20.7 22.2 12.7
25.4
20.7 25.0 12.7
29.6
25.4 25.4 15.8
31.8
31.8 31.0 16.7
31.8
31.8 27.0 17.9
38.1
31.8 33.3 21.7
G
16.7
17.5
18.2
20.6
24.6
24.6
25.4
26.2
26.2
29.4
32.5
32.5
33.3
M
24.6
25.3
26.6
28.6
32.6
36.5
34.8
38.9
37.4
39.3
46.4
43.7
43.7
29
AN Fittings
BODY HEX
AN-SIZE
NUT HEX
B T
D
F
AN-THD
A
Mating Part
UAN
T
Tube AN
AN
O.D. Size Thread
1/16 1/4 7/16-20
1/8
1/8 5/16-24
1/8
1/4 7/16-20
3/16 3/16 3/8-24
1/4
1/4 7/16-20
3/8
1/4 7/16-20
3/8
3/8 9/16-18
1/2
1/2
3/4-16
5/8
5/8
7/8-14
3/4
3/4 1 1/16-12
1
1 1 5/16-12
Part
Number*
1UAN4 [ ]
2UAN2 [ ]
2UAN4 [ ]
3UAN3 [ ]
4UAN4 [ ]
6UAN4 [ ]
6UAN6 [ ]
8UAN8 [ ]
10UAN10 [ ]
12UAN12 [ ]
16UAN16 [ ]
A
1.22
1.19
1.44
1.38
1.52
1.61
1.63
1.88
1.97
2.16
2.50
Dimensions inches
B
C
Hex Flat Hex Flat
D E min F
5/16
1/2
.41
.05
.48
7/16
7/16
.56
.06
.67
7/16
1/2
.56
.09
.67
1/2
7/16
.59
.13
.70
9/16
1/2
.64
.17
.77
11/16
5/8
.72
.17
.83
11/16
5/8
.72
.30
.83
7/8
13/16
.97
.39
.92
1
15/16
1
.48
.92
1 1/8
1 1/8
1
.61
.97
1 1/2
1 3/8
1.31 .84 1.08
G
1
.97
1.13
1.06
1.19
1.27
1.28
1.41
1.53
1.72
1.94
BODY HEX
AN-SIZE
NUT HEX
G
O-RING
B T
E C
D
F
UANO Application:
HOKE Gyrolok with AND 10056 or MS 33656
for gasket sealing with AND 10050 or MS 16142
ports.
LARGER HEX
O-RING
UANO
Mating Part
AN-THD
A
T
Tube AN
AN
O.D. Size
Thread
A
1/8
1/8 5/16-24 UNF-3A 1.28
1/8
1/4 7/16-20 UNF-3A 1.44
1/4
1/4 7/16-20 UNF-3A 1.52
1/4
3/8 9/16-18 UNF-3A 1.58
3/8
1/4 7/16-20 UNF-3A 1.61
3/8
3/8 9/16-18 UNF-3A 1.63
1/2
1/2 3/4-16 UNF-3A 1.88
Dimensions inches
B
7/16
7/16
9/16
9/16
11/16
11/16
7/8
C
9/16
11/16
11/16
13/16
11/16
13/16
1
D
.56
.56
.64
.64
.72
.72
.97
E min
.06
.09
.17
.19
.17
.30
.39
F
.67
.67
.77
.77
.83
.83
.92
G
.97
1.13
1.19
1.25
1.27
1.28
1.41
AN-SIZE
Fx
D
B T
J-NUT HEX
BODY
HEX
A
NUT HEX
BUAN Application:
HOKE Gyrolok bulkhead configuration and
AND 10056 or MS 33656, 37 flare connection for
use with flared tubing.
BUAN
Mating Part
30
AN-THD
Dimensions inches
A
1.92
2.08
2.09
2.16
2.31
2.31
2.66
2.80
3.34
3.72
B
7/16
7/16
1/2
9/16
11/16
11/16
7/8
1
1 1/8
1 1/2
C
1/2
1/2
9/16
5/8
3/4
3/4
15/16
1 1/16
1 3/16
1 9/16
D E min
.56
.06
.56
.09
.59
.13
.64
.17
.72
.17
.72
.30
.97
.39
1
.48
1
.61
1.31 .84
Fx
1.28
1.28
1.31
1.36
1.50
1.50
1.72
1.72
1.91
2.34
G
1.61
1.77
1.78
1.83
1.97
1.97
2.19
2.36
2.70
3.16
J
1/2
1/2
9/16
5/8
3/4
3/4
15/16
1 1/16
1 3/16
1 9/16
Panel
Hole
21/64
21/64
25/64
29/64
37/64
37/64
49/64
57/64
1 21/64
1 21/64
Max.
Panel
Thick.
7/16
7/16
15/32
15/32
17/32
17/32
19/32
9/16
21/32
1 1/32
AAN Application:
HOKE Gyrolok tube stub with ferrules pre-set
with 37 flare connection for use with AND
10056 or MS 33656 ends.
AAN
Part
Number*
2AAN2 [ ]
2AAN4 [ ]
3AAN3 [ ]
4AAN4 [ ]
6AAN6 [ ]
8AAN8 [ ]
10AAN10 [ ]
12AAN12 [ ]
16AAN16 [ ]
Mating Part
NUT HEX
T
Tube AN
AN
O.D. Size Thread
1/8
1/8 5/16-24
1/8
1/4 7/16-20
3/16 3/16 3/8-24
1/4
1/4 7/16-20
3/8
3/8 9/16-18
1/2
1/2
3/4-16
5/8
5/8
7/8-14
3/4
3/4 1 1/16-12
1
1 1 5/16-12
A
.92
.91
1
1
1.17
1.44
1.53
1.59
1.84
Dimensions inches
B
Bx
Hex Flat Hex Flat E min L
7/16
3/8
.09
.61
7/16
9/16
.09
.61
1/2
7/16
.13
.67
9/16
9/16
.19
.70
11/16
11/16
.28
.78
7/8
7/8
.39
.98
1
1
.50 1.09
1 1/8
1 1/4
.59 1.14
1 1/2
1 1/2
.80
1.31
BODY HEX
G
B T
Tx N C
D
F
L
A
T
Tx
Dimensions inches
Tube Tube
B
C
E
O.D. O.D.
A
Hex Flat Hex Flat
D
min
F
1/8
1/8 1.19
7/16
7/16
.56
.09
.67
3/16 3/16 1.27
1/2
7/16
.59
.13
.70
1/4
1/4 1.36
9/16
1/2
.64
.19
.77
1/4
3/8 1.42
9/16
5/8
.64
.19
.77
3/8
3/8 1.53
11/16
5/8
.72
.30
.83
1/2
3/8 1.69
7/8
13/16
.97
.30
.92
1/2
1/2 1.69
7/8
13/16
.97
.42
.92
5/8
5/8 1.69
1
15/16
1
.50
.92
3/4
3/4 1.75
1 1/8
1 1/16
1
.66
.97
1
1
2.16
1 1/2
1 3/8
1.31 .88 1.08
G
.88
.95
1.03
1.09
1.19
1.22
1.22
1.25
1.31
1.59
L
.25
.28
.31
.47
.38
.47
.50
.56
.56
.75
N
.31
.38
.44
.61
.63
.61
.75
.88
1.06
1.31
NUT HEX
A
G
B T
C-Across Wrench
Pad Flats
T
D
Part
Number*
2LW2 [ ]
3LW3 [ ]
4LW4 [ ]
6LW6 [ ]
8LW8 [ ]
10LW10 [ ]
12LW12 [ ]
16LW16 [ ]
T
Tube
O.D.
1/8
3/16
1/4
3/8
1/2
5/8
3/4
1
A
.97
1
1.05
1.19
1.44
1.47
1.59
1.88
B
Hex Flat
7/16
1/2
9/16
11/16
7/8
1
1 1/8
1 1/2
Dimensions inches
E
C
D
min.
G
H
7/16 .56
.09
.66
.66
7/16 .59
.13
.69
.69
7/16 .64
.19
.72
.72
1/2
.72
.30
.84
.84
11/16 .97
.42
.97
.97
13/16
1
.50 1.03 1.03
1
1
.66 1.16 1.16
1 1/4 1.31 .88 1.31 1.31
L
.25
.28
.31
.38
.50
.56
.56
.75
N
.48
.48
.48
.61
.83
.95
1.13
1.38
31
F
D
B T
Nom.
Pipe
Size
1/8
1/8
1/8
1/4
1/4
3/8
1/2
1/4
3/8
1/2
1/2
3/4
1
2
2 1/4
3
A
1.22
1.27
1.33
1.52
1.63
1.63
1.84
1.69
1.78
1.97
1.97
2.03
2.53
3.04
3.50
4.47
Dimensions
B
C
Hex Flat Hex Flat
D
7/16
7/16
.56
1/2
7/16
.59
9/16
1/2
.64
9/16
9/16
.64
11/16
5/8
.72
11/16
11/16
.72
11/16
7/8
.72
7/8
13/16
.97
7/8
13/16
.97
7/8
7/8
.97
1
15/16
1
1 1/8
1 1/16
1
1 1/2
1 3/8
1.31
2
1 3/4
1.62
2 1/4
2 1/8
1.97
3
2 3/4
2.66
inches
E
min
F
.22
.67
.22
.70
.22
.77
.30
.77
.30
.83
.42
.83
.55
.83
.30
.92
.42
.92
.55
.92
.55
.97
.78
.97
1
1.08
1.09 1.53
1.34 1.78
1.88 2.47
G
.91
.95
1
1.19
1.28
1.28
1.50
1.22
1.31
1.50
1.53
1.59
1.97
2.17
2.43
3
L
.38
.38
.38
.56
.56
.56
.75
.56
.56
.75
.75
.75
.94
.94
1.03
1.06
BODY HEX
3712
NUT HEX
T
W
Tube Butt Weld
O.D.
O.D.
1/8
.41
3/16
.41
1/4
.41
1/4
.54
3/8
.54
3/8
.68
3/8
.84
1/2
.54
1/2
.68
1/2
.84
5/8
.84
3/4
1.05
1
1.32
1 1/4
1.25
1 1/2
1.50
2
2
Part
Number*
3CBW2[ ]ME
4CBW2[ ]ME
6CBW2[ ]ME
6CBW4[ ]ME
8CBW2[ ]ME
8CBW4[ ]ME
8CBW6[ ]ME
8CBW8[ ]ME
10CBW4[ ]ME
10CBW6[ ]ME
10CBW8[ ]ME
12CBW4[ ]ME
12CBW6[ ]ME
12CBW8[ ]ME
12CBW12[ ]ME
14CBW8[ ]ME
16CBW8[ ]ME
18CBW8[ ]ME
22CBW16[ ]ME
25CBW16[ ]ME
L
G
A
T
W
Nom.
Dimensions
Tube Butt Weld Pipe
B
C
A
D
O.D.
O.D.
Size
Hex Flat Hex Flat
3
10.3
1/8 31.0
11.1
11.1
14.3
4
10.3
1/8 34.1
12.7
11.1
15.1
6
10.3
1/8 35.0
14.3
12.7
16.3
6
13.7
1/4 39.9
14.3
14.3
16.3
8
10.3
1/8 34.5
15.9
14.3
16.7
8
13.7
1/4 39.4
15.9
14.3
16.7
8
17.2
3/8 39.4
15.9
17.5
16.7
8
21.5
1/2 45.0
15.9
22.2
16.7
10
13.7
1/4 40.5
19.1
17.5
17.5
10
17.2
3/8 41.5
19.1
17.5
17.5
10
21.3
1/2 46.1
19.1
22.2
17.5
12
13.7
1/4 43.7
22.2
20.6
24.6
12
17.2
3/8 44.0
22.2
22.2
24.6
12
21.3
1/2 50.0
22.2
22.2
24.6
12
26.7
3/4 51.8
22.2
27.0
24.6
14
21.3
1/2 47.5
23.8
22.2
22.2
16
21.3
1/2 50.0
25.4
23.8
25.0
18
21.3
1/2 51.2
28.6
27.0
25.4
22
33.4
1
57.4
31.8
34.9
27.0
25
33.4
1
64.0
38.1
34.9
33.3
mm
E
min
2.2
2.4
3.8
3.8
3.8
5.8
5.8
5.8
7.7
7.9
7.9
7.7
7.9
9.9
9.9
11.9
12.7
13.8
17.9
21.7
F
17.1
17.9
19.5
19.5
19.1
19.1
19.1
19.1
19.8
19.8
19.8
23.4
23.4
23.4
23.4
21.0
23.4
24.6
24.6
27.4
G
23.0
26.3
26.7
31.5
26.5
31.4
31.4
37.0
32.5
33.5
38.1
31.8
32.0
38.1
39.9
38.1
38.9
41.3
46.2
50.0
H
.72
.75
.78
.94
1
1.13
1.31
1.38
1.50
1.66
1.84
L
.41
.45
.48
.86
L
9.5
9.5
9.5
14.3
9.5
14.3
14.2
19.1
14.3
14.2
19.1
14.3
14.2
19.1
19.1
19.1
19.1
19.1
23.8
23.8
NUT HEX
Dimensions inches
C
D E min
7/16 .56
.09
7/16 .59
.13
7/16 .64
.19
1/2
.64
.19
1/2
.72
.30
11/16 .97
.42
13/16 .97
.42
13/16
1
.50
13/16
1
.66
1 1/4 1.31 .88
1 1/4 1.31 .88
G
.66
.69
.72
.78
.84
.97
1.03
1.03
1.16
1.31
1.31
B T
D
C-Across Wrench
Pad Flats
3712
L
W
Part
Number*
3LBW2[ ]ME
6LBW2[ ]ME
6LBW4[ ]ME
12LBW12[ ]ME
16LBW8[ ]ME
18LBW8[ ]ME
T
W
Nom.
Tube Butt Weld Pipe
B
A
O.D.
O.D.
Size
Hex Flat
3
10.3
1/8 25.0
11.1
6
10.3
1/8 26.5
14.3
6
13.7
1/4 28.0
14.3
12
26.7
3/4
38.1
22.2
16
21.3
1/2 37.5
25.4
18
21.3
1/2 39.4
28.6
32
Dimensions mm
C
11.0
11.0
12.5
25.4
21.5
25.4
D E min
14.3 2.2
16.3 3.8
16.3 3.8
24.6 9.9
25.0 12.7
25.4 13.9
G
17.0
18.5
18.5
26.2
26.0
29.5
H
19.0
20.0
25.5
38.1
33.5
38.1
L
9.5
9.5
14.3
19.1
19.1
19.1
NUT HEX
G
B T
D
F
Tx
Part
Number*
1R2 [ ]
1R4 [ ]
2R3 [ ]
2R4 [ ]
2R6 [ ]
2R8 [ ]
3R4 [ ]
3R6 [ ]
3R8 [ ]
4R2 [ ]
4R4 [ ]
4R6 [ ]
4R8 [ ]
4R10 [ ]
4R12 [ ]
6R4 [ ]
6R6 [ ]
6R8 [ ]
6R10 [ ]
6R12 [ ]
6R14 [ ]
6R16 [ ]
8R4 [ ]
8R6 [ ]
8R8 [ ]
8R10 [ ]
8R12 [ ]
8R16 [ ]
10R12 [ ]
10R14 [ ]
10R16 [ ]
12R14 [ ]
12R16 [ ]
14R16 [ ]
16R24[ ]
20R24[ ]
20R32[ ]
24R32[ ]
T
Tube
O.D.
1/16
1/16
1/8
1/8
1/8
1/8
3/16
3/16
3/16
1/4
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
7/8
1
1 1/4
1 1/4
1 1/2
Tx
Tube
O.D.
1/8
1/4
3/16
1/4
3/8
1/2
1/4
3/8
1/2
1/8
1/4
3/8
1/2
5/8
3/4
1/4
3/8
1/2
5/8
3/4
7/8
1
1/4
3/8
1/2
5/8
3/4
1
3/4
7/8
1
7/8
1
1
1 1/2
1 1/2
2
2
A
1.28
1.34
1.50
1.53
1.63
1.84
1.59
1.67
1.88
1.58
1.64
1.73
1.95
2.05
2.14
1.73
1.86
1.03
2.13
2.22
2.25
2.45
1.84
1.94
2.20
2.28
2.34
2.56
2.31
2.38
2.50
2.50
2.56
2.56
3.51
4.10
4.93
5.17
Dimensions inches
B
C
Hex Flat Hex Flat
D E min
5/16
5/16
.41
.05
5/16
5/16
.41
.05
7/16
7/16
.56
.09
7/16
7/16
.56
.09
7/16
7/16
.56
.09
7/16
9/16
.56
.09
1/2
7/16
.59
.13
1/2
7/16
.59
.13
1/2
9/16
.59
.13
9/16
1/2
.64
.05
9/16
1/2
.64
.19
9/16
1/2
.64
.19
9/16
9/16
.64
.19
9/16
11/16
.64
.19
9/16
13/16
.64
.19
11/16
5/8
.72
.13
11/16
5/8
.72
.28
11/16
5/8
.72
.30
11/16
11/16
.72
.30
11/16
13/16
.72
.30
11/16
15/16
.72
.30
11/16
1 1/16
.72
.30
7/8
13/16
.97
.13
7/8
13/16
.97
.25
7/8
13/16
.97
.39
7/8
13/16
.97
.42
7/8
13/16
.97
.42
7/8
1 1/16
.97
.42
1
15/16
1
.50
1
15/16
1
.50
1
1 1/16
1
.50
1 1/8
1 1/16
1
.66
1 1/8
1 1/16
1
.66
1 1/4
1 3/16 1.06 .72
1 1/2
1 5/8
1.23 .88
2 1/4
1 7/8
1.62 1.09
3
2 1/4
1.62 1.09
3
2 1/4
1.97 1.34
F
.48
.48
.67
.67
.67
.67
.70
.70
.70
.77
.77
.77
.77
.77
.77
.83
.83
.83
.83
.83
.83
.83
.92
.92
.92
.92
.92
.92
.92
.92
.92
.97
.97
.97
1.04
1.53
1.53
1.78
G
1.06
1.13
1.19
1.22
1.31
1.53
1.28
1.36
1.56
1.25
1.31
1.41
1.63
1.72
1.81
1.38
1.52
1.69
1.78
1.88
1.91
2.11
1.38
1.47
1.73
1.81
1.88
2.09
1.88
1.94
2.06
2.06
2.13
2.13
3.03
3.23
4.06
4.10
C-BODY HEX
Part
Number*
3R4[ ]MM
3R6[ ]MM
3R10[ ]MM
4R6[ ]MM
4R8[ ]MM
4R10[ ]MM
6R3[ ]MM
6R4[ ]MM
6R8[ ]MM
6R10[ ]MM
6R12[ ]MM
6R18[ ]MM
8R6[ ]MM
8R8[ ]MM
8R10[ ]MM
8R12[ ]MM
8R16[ ]MM
10R2[ ]MM
10R6[ ]MM
10R8[ ]MM
10R12[ ]MM
10R16[ ]MM
10R18[ ]MM
10R25[ ]MM
12R6[ ]MM
12R8[ ]MM
12R10[ ]MM
12R16[ ]MM
12R18[ ]MM
12R22[ ]MM
12R25[ ]MM
14R12[ ]MM
15R12[ ]MM
16R12[ ]MM
18R10[ ]MM
18R12[ ]MM
18R16[ ]MM
18R22[ ]MM
18R25[ ]MM
25R32[ ]MM
30R25[ ]MM
32R10[ ]MM
32R25[ ]MM
38R25[ ]MM
T
Tx
Dimensions mm
Tube Tube
B
C
O.D. O.D.
Hex Flat Hex Flat
A
D E min
3
4
41.1
11.1
11.1
14.3 2.2
3
6
41.1
11.1
11.1
14.3 2.2
3
10 43.8
11.1
12.7
14.3 2.2
4
6
41.9
12.7
11.1
15.1 2.3
4
8
43.8
12.7
12.7
15.1 2.3
4
10 44.5
12.7
12.7
15.1 2.3
6
3
42.1
14.3
12.7
16.3 2.1
6
4
42.9
14.3
12.7
16.3 2.3
6
8
45.3
14.3
12.7
16.3 3.8
6
10
46.1
14.3
12.7
16.3 3.8
6
12
50.7
14.3
14.3
16.3 3.8
6
18
55.1
14.3
20.6
16.3 3.8
8
6
43.8
15.9
15.9
16.7 4.4
8
8
44.8
15.9
14.3
16.7 5.8
8
10 45.6
15.9
14.3
16.7 5.8
8
12
50.2
15.9
14.3
16.7 5.8
8
16
54.5
15.9
17.5
16.7 5.8
10
2
44.2
19.1
17.5
17.5 1.0
10
6
44.2
19.1
17.5
17.5 4.4
10
8
45.8
19.1
17.5
17.5 6.2
10
12
51.3
19.1
17.5
17.5 7.9
10
16
54.7
19.1
17.5
17.5 7.9
10
18
54.0
19.1
20.6
17.5 7.9
10
25
62.8
19.1
27.0
17.5 7.9
12
6
49.3
22.2
20.6
24.6 4.4
12
8
50.3
22.2
20.6
24.6 6.2
12
10
51.8
22.2
20.6
24.6 7.6
12
16
56.0
22.2
20.6
24.6 9.9
12
18
59.2
22.2
20.6
24.6 9.9
12
22
62.2
22.2
23.8
24.6 9.9
12
25
67.6
22.2
28.6
24.6 9.9
14
12
53.5
23.8
22.2
22.2 9.1
15
12
55.0
23.8
22.2
22.2 9.1
16
12
57.4
25.4
23.8
25.0 9.1
18
10
53.1
28.6
27.0
25.4 12.6
18
12
56.7
28.6
27.0
25.4 9.1
18
16
57.0
28.6
27.0
25.4 9.9
18
22
61.9
28.6
27.0
25.4 15.8
18
25
64.0
28.6
30.0
25.4 15.8
25
32
89.1
38.1
38.1
31.3 21.8
30
25
89.7
50.8
46.0
38.0 19.5
32
10
76.1
50.8
46.0
42.3 7.6
32
25
91.7
50.8
46.0
42.3 19.5
38
25 100.6
60.3
55.6
49.4 19.5
F
17.1
17.1
17.1
17.9
17.9
17.9
19.5
19.5
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.1
19.1
19.8
19.8
19.8
19.8
19.8
19.8
19.8
23.4
23.4
23.4
23.4
23.4
23.4
23.4
21.0
21.8
23.4
24.6
24.6
24.6
24.6
24.6
26.5
41.2
42.9
42.9
49.5
G
33.2
33.2
35.8
34.1
35.9
36.7
33.8
34.6
37.0
37.7
42.4
46.7
35.8
36.8
37.6
42.2
46.5
36.2
36.2
37.8
43.4
46.7
47.0
54.9
37.3
38.4
39.9
46.0
47.2
50.3
55.6
44.1
44.7
46.2
43.2
46.7
47.0
51.9
54.0
76.8
67.4
52.6
68.2
73.0
33
NUT HEX
G
B T
Tx
D
F
T
Tx
Dimensions mm
Tube Tube
B
C
A
D E min
O.D. O.D.
Hex Flat Hex Flat
3
1/8 39.0
11.1
11.1
14.3 2.2
3
1/4 40.0
11.1
11.1
14.3 2.2
3
3/8 43.0
11.1
12.7
14.3 2.2
4
1/4 41.4
12.7
11.1
15.1 2.3
6
1/8 41.1
14.3
12.7
16.3 3.8
6
1/4 42.6
14.3
12.7
16.3 3.8
6
3/8 44.9
14.3
12.7
16.3 3.8
6
1/2 49.8
14.3
14.3
16.3 3.8
6
5/8 52.0
14.3
17.5
16.3 4.6
8
3/8 45.1
15.9
14.3
16.7 5.9
8
1/2 49.2
15.9
14.3
16.7 5.8
8
5/8 53.5
15.9
17.5
16.7 5.8
10
3/8 45.7
19.1
17.5
17.5 7.0
10
1/2 50.6
19.1
17.5
17.5 7.9
10
5/8 53.8
19.1
17.5
17.5 7.9
12
1/2 56.4
22.2
20.6
24.6 9.9
12
3/4 61.5
22.2
20.6
24.6 9.9
18
3/4 61.0
28.6
27.0
25.4 15.0
25
1
64.0
38.1
27.0
33.3 13.8
Part
Number*
3R2[ ]ME
3R4[ ]ME
3R6[ ]ME
4R4[ ]ME
6R2[ ]ME
6R4[ ]ME
6R6[ ]ME
6R8[ ]ME
6R10[ ]ME
8R6[ ]ME
8R8[ ]ME
8R10[ ]ME
10R6[ ]ME
10R8[ ]ME
10R10[ ]ME
12R8[ ]ME
12R12[ ]ME
18R12[ ]ME
25R16[ ]ME
C-BODY HEX
A
F
17.1
17.1
17.1
17.9
19.5
19.5
19.5
19.5
19.5
19.1
19.1
19.1
19.8
19.8
19.8
23.4
23.4
24.6
27.4
G
30.0
31.0
34.0
33.5
32.8
34.2
36.6
41.4
43.6
37.1
41.2
45.5
37.7
42.6
45.8
44.5
49.5
51.1
54.0
B T
Tx
D
F
T
Tx
Dimensions mm
Tube Tube
B
C
O.D. O.D.
A
D E min
Hex Flat Hex Flat
1/16
3
33.5
7.9
7.9
10.3 1.2
1/16
8
37.3
7.9
11.1
10.3 1.2
1/8
6
38.9
11.1
11.1
14.3 4.5
1/4
3
42.1
14.3
12.7
16.3 2.1
1/4
8
45.2
14.3
12.7
16.3 4.6
1/4
10
46.1
14.3
12.7
16.3 4.6
1/4
12
50.7
14.3
14.3
16.3 4.6
1/4
18
54.1
14.3
20.6
16.3 4.6
Part
Number*
1R3[ ]EM
1R8[ ]EM
2R6[ ]EM
4R3[ ]EM
4R8[ ]EM
4R10[ ]EM
4R12[ ]EM
4R18[ ]EM
C-BODY HEX
F
12.3
12.3
17.1
19.5
19.5
19.5
19.5
19.5
G
27.9
31.8
30.9
33.8
36.8
37.7
42.4
45.7
T
Tube
O.D.
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
A
2.09
2.16
2.27
2.50
2.94
3.09
3.38
3.63
4.14
Dimensions inches
B
C
E
Hex Flat Hex Flat
D
min. Fx
7/16
1/2
.56
.09 1.28
1/2
9/16
.59
.13
1.31
9/16
5/8
.64
.19 1.36
11/16
3/4
.72
.28 1.50
7/8
15/16
.97
.39 1.72
1
1 1/16
1
.50 1.72
1 1/8
1 3/16
1
.59
1.91
1 1/4
1 5/16 1.06 .69 2.09
1 1/2
1 9/16 1.08 .80 2.34
G
1.72
1.84
1.94
2.16
2.47
2.66
2.94
3.19
3.58
J
Hex Flat
1/2
9/16
5/8
3/4
15/16
1 1/16
1 3/16
1 5/16
1 9/16
L
.63
.66
.69
.78
.97
1.08
1.13
1.19
1.38
Panel
Hole
Size
.33
.39
.45
.58
.77
.89
1.02
1.14
1.33
Max.
Panel
Thick.
7/16
15/32
15/32
17/32
17/32
9/16
21/32
25/32
1 1/32
J-NUT HEX
Fx
D
B T
G
A
NUT HEX
T C
Part
Number*
3BA3[ ]MM
4BA4[ ]MM
6BA6[ ]MM
8BA8[ ]MM
10BA10[ ]MM
12BA12[ ]MM
14BA14[ ]MM
16BA16[ ]MM
18BA18[ ]MM
22BA22[ ]MM
25BA25[ ]MM
T
Tube
O.D.
3
4
6
8
10
12
14
16
18
22
25
A
55.1
56.7
58.7
62.9
64.1
75.4
75.0
79.0
86.0
92.0
105.0
Dimensions
B
C
E
D
Hex Flat Hex Flat
min.
11.1
12.7
14.3 2.1
12.7
14.3
15.1 2.3
14.3
15.9
16.3 3.8
15.9
17.5
16.7 5.8
19.1
19.1
17.5 7.5
22.2
23.8
24.6 9.1
23.8
23.8
22.2 11.9
25.4
27.0
25.0 12.7
28.6
30.0
25.4 13.8
31.8
33.5
27.0 17.9
38.1
40.0
33.3 18.1
34
mm
Fx
32.5
33.2
34.6
36.6
37.3
43.7
41.1
43.7
48.0
53.0
60.0
G
47.1
48.9
50.3
54.9
56.1
63.5
63.0
68.0
75.0
81.0
91.0
J
Hex Flat
12.7
14.3
15.9
17.5
19.1
23.8
23.8
27.0
30.2
33.3
39.7
L
15.9
16.7
17.3
19.1
19.9
24.5
24.5
27.3
28.2
30.0
35.4
Panel
Hole
Size
8.3
10.0
11.5
13.1
16.5
19.5
19.5
22.5
26.0
29.5
33.8
Max.
Panel
Thick.
12.0
12.0
13.0
14.0
14.0
16.0
16.0
14.0
17.0
24.0
24.0
Port Connector: PC
connects two fractional ports
C T
L
A
HOKE Gyrolok ended ball valve using port connector for close
connection to another port.
PART
NUMBER*
1PC[]
2PC[]
3PC[]
4PC[]
6PC[]
8PC[]
10PC[]
12PC[]
14PC[]
16PC[]
T
TUBE
OD
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1.0
DIMENSIONS INCHES
A
0.74
1.10
1.10
1.24
1.33
1.92
1.96
1.83
2.20
2.57
C
0.13
0.25
0.32
0.38
0.50
0.69
0.82
0.94
1.10
1.20
E MIN
0.03
0.09
0.19
0.19
0.28
0.39
0.50
0.59
0.69
0.80
L
0.54
0.73
0.74
0.84
0.88
1.23
1.25
1.13
1.38
1.63
T
TUBE
OD
3
4
6
8
10
12
14
15
16
18
20
22
25
DIMENSIONS MM
A
E MIN
27.9
26.1
31.4
31.1
34.2
48.6
43.2
44.5
50.4
51.4
60.6
54.1
66.0
6.4
7.6
9.3
11.1
13.2
17.5
19.1
19.1
20.7
23.8
26.9
26.9
31.5
2.2
2.4
2.8
6.4
7.6
9.2
11.1
11.9
12.7
13.9
15.1
17.1
19.5
18.3
16.7
21.2
20.7
22.6
31.0
27.0
28.6
31.8
33.3
41.3
34.4
41.7
Installation Instructions
For Port Connector and Reducing Port Connector:
1. Firmly insert machined ferrule end into fitting body.
2. Place nut only (no ferrules) over the machined ferrule.
Finger-tighten.
3. Using wrench, turn nut until sharp rise in torque is felt. Snug
tight. (Do not tighten 1 turns. No ferrules to set.)
4. Insert tube stub end into HOKE Gyrolok assembly. Follow
standard HOKE Gyrolok assembly instructions, page 53.
E Tx
C T
L
A
T
Tx
Tube Reduced
O.D. Tube O.D.
1/8
1/16
1/4
1/16
1/4
1/8
3/8
1/8
3/8
1/4
1/2
1/4
1/2
3/8
3/4
1/2
Dimensionsinches
E
A
C
min.
L
.84
.25
.03
.47
.95
.38
.03
.56
1.06 .38
.06
.66
1.16 .50
.09
.70
1.22 .50
.13
.78
1.47 .69
.13
.77
1.55 .69
.25
.83
2
.94
.33 1.14
T
Tx
Dimensions mm
E
Tube Reduced
C
L
min.
O.D. Tube O.D. A
6
3
29.9
9.3
2.1
18.1
8
6
29.4 11.2 4.4
19.0
10
6
31.1 13.2 4.4
19.8
10
8
33.7 13.2 6.4 22.2
12
6
39.0 17.5 4.4 21.2
12
8
40.6 17.5 6.4 23.0
12
10
39.4 17.5
7.5 21.7
16
12
50.2 20.7
9.2 31.5
18
16
50.4 24.0 12.7 32.3
22
18
53.6 27.5 13.9 34.0
25
18
58.4 32.0 13.9 34.1
35
Cap: CP
caps end of fractional tube
art
Number*
1CP [ ]
2CP [ ]
3CP [ ]
4CP [ ]
6CP [ ]
8CP [ ]
10CP [ ]
12CP [ ]
14CP [ ]
16CP [ ]
20CP [ ]
24CP [ ]
32CP [ ]
Fractional shown
NUT HEX BODY HEX
D
B T
G
A
T
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
1 1/4
1 1/2
2
A
.66
.91
.89
.95
1.06
1.28
1.33
1.36
1.41
1.77
2.10
2.54
3.41
Dimensions inches
B
C
Hex Flat Hex Flat
D
5/16
5/16
.41
7/16
7/16
.56
1/2
7/16
.59
9/16
1/2
.64
11/16
5/8
.72
7/8
13/16
.97
1
15/16
1
1 1/8
1 1/16
1
1 1/4
1 3/16 1.06
1 1/2
1 3/8
1.31
1 7/8
1 3/4
1.53
2 1/4
2 1/8
1.78
3
2 3/4
2.47
G
.44
.53
.58
.63
.72
.81
.89
.92
.97
1.20
1.23
1.47
1.94
Part
Number*
3CP[ ]MM
4CP[ ]MM
6CP[ ]MM
8CP[ ]MM
10CP[ ]MM
12CP[ ]MM
14CP[ ]MM
15CP[ ]MM
16CP[ ]MM
18CP[ ]MM
20CP[ ]MM
22CP[ ]MM
25CP[ ]MM
30CP[ ]MM
32CP[ ]MM
38CP[ ]MM
T
Tube
O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
A
22.8
23.6
25.3
25.1
26.2
32.6
31.6
31.9
35.0
33.4
40.0
35.8
45.9
53.4
55.8
65.4
Dimensions mm
B
C
Hex Flat Hex Flat D
11.1
11.1
14.3
12.7
11.1
15.1
14.3
12.7
16.3
15.9
14.3
16.7
19.1
17.5
17.5
22.2
20.6
24.6
23.8
22.2
22.2
23.8
22.2
22.2
25.4
23.8
25.0
28.6
27.0
25.4
31.8
30.2
31.0
31.8
30.2
27.0
38.1
34.9
33.3
50.8
46
39.6
50.8
46
42
60.3
55
49.4
Fractional shown
Dimensions inches
A
B
Fitting Size Hex Size
1/16
5/16
1/8
7/16
3/16
1/2
1/4
9/16
3/8
11/16
1/2
7/8
5/8
1
3/4
1 1/8
7/8
1 1/4
1
1 1/2
1 1/4
1 7/8
1 1/2
2 1/4
2
3
Usage Instructions:
1. Remove nut and ferrules from
body.
2. Place plug assembly onto HOKE
Gyrolok fitting body. Tighten to
hand-tight condition.
3. Turn nut with wrench until sharp
rise in torque. Then snug tight.
(Do not tighten
1 turns. No ferrules to set).
Plug Assembled to HOKE
Gyrolok Body
Part Number*
3P[ ]MM
4P[ ]MM
6P[ ]MM
8P[ ]MM
10P[ ]MM
12P[ ]MM
14P[ ]MM
15P[ ]MM
16P[ ]MM
18P[ ]MM
20P[ ]MM
22P[ ]MM
25P[ ]MM
30P[ ]MM
32P[ ]MM
38P[ ]MM
Dimensions mm
A
B
Fitting Size Hex Size
3
11.1
4
12.7
6
14.3
8
15.9
10
19.1
12
22.2
14
23.8
15
23.8
16
25.4
18
28.6
20
31.8
22
31.8
25
38.1
30
50.8
32
50.8
38
60.3
36
G
14.8
15.8
16.9
17.1
18.3
20.6
22.2
21.5
23.9
23.4
25.2
24.6
31.5
31.8
32.8
37.8
BODY HEX
P-PIPE THD
G
NUT HEX
B T
H
A
P
Dimensions
Pipe
B
C
Thd.
A
Hex Flat Hex Flat
1/16 .97
5/16
5/16
1/8 1.13
5/16
7/16
1/4 1.22
5/16
9/16
1/8 1.22
7/16
7/16
1/4 1.44
7/16
9/16
1/8 1.27
1/2
7/16
1/4 1.50
1/2
9/16
1/8 1.33
9/16
1/2
1/4 1.52
9/16
9/16
3/8 1.58
9/16
11/16
1/2 1.80
9/16
7/8
1/4 1.64
11/16
5/8
3/8 1.63
11/16
11/16
1/2 1.84
11/16
7/8
1/2 1.97
7/8
7/8
3/4 2.08
1 1/8
1 1/16
1 1/4 3.06
1 7/8
1 7/8
inches
F
.48
.48
.48
.67
.67
.70
.70
.77
.77
.77
.77
.83
.83
.83
.92
.97
1.56
G
.75
.81
1
.91
1.13
.95
1.19
1
1.19
1.25
1.47
1.28
1.28
1.50
1.50
1.63
2.17
H
.38
.38
.56
.38
.56
.38
.56
.38
.56
.56
.75
.56
.56
.75
.75
.75
.94
The CMT body does not contain a sizing angle or butt seal. As a result, the thermocouple can
be extended beyond the fittings NPT thread end.
Example: HOKE Gyrolok CMT assembled to thermocouple.
Assembly Instruction:
Because the thermocouple is not bottomed out within the fitting body, follow these simple steps before carrying out HOKE Gyrolok assembly instructions
on page 53.
1. Position the length of the thermocouple to extend past the fittings NPT end.
2. Once correctly positioned, carefully hold thermocouple in place to prevent shifting during assembly
BODY HEX
P-PIPE THD
G
NUT HEX
B T
NPT Threads
6CMT2[ ]ME
6CMT4[ ]ME
8CMT4[ ]ME
RT Threads
6CMT2[ ]MC
6CMT4[ ]MC
8CMT4[ ]MC
T
P
Tube Pipe
O.D. Thd.
6
1/8
6
1/4
8
1/4
Dimensions mm
B
C
A
F
G
Hex Flat Hex Flat
34.8
14.3
12.7
19.5 26.4
39.5
14.3
14.3
19.5 31.2
39.8
15.9
14.3
19.1 31.8
H
9.5
14.3
14.2
H
A
S-STRAIGHT THD
G
Part
Number*
6CMT4[ ]MA
B
R C
T
S
Dimensions mm
B
C
Tube Straight
Hex Flat Hex Flat
O.D. Thd.
A
F
G
6
1/4
40.1
14.3
19.1
19.5 31.8
H
12.0
R
18.0
RS parallel thread ends are typically used with a gasket having a bonded elastomer seal. RP-type gaskets may also be used.
H
F
BODY HEX
A
37
G
.72
.97
.97
Gx
.66
.97
.91
M
1.05
1.44
1.44
Mx
.97
1.30
1.23
NUT HEX
M
Mx
B T
Gx
Ex
Tx Bx
D
C-Across
Wrench
Pad Flats
A
Branch
Process
Jacket
Standard Fitting
1/2
1/4
*
1/2
RT
Heat exchanger tees made with HOKE Gyrolok tube fittings can provide additional flexibility as well as reduce costly fitting inventories.
Ordering Instructions
Heat Exchanger Tees can be created with standard union tees and full port reducers to allow process tubing to be inserted into and
through the jacket tubing.
To order a full port reducer, add the letter T to the core reducer part number.
Example: 8RT12 316
38
A
L
T E
P-PIPE THD
BODY HEX
20AM20[ ] shown
P
Part
Number*
1AM1[ ]
1AM2[ ]
2AM2[ ]
2AM4[ ]
3AM2[ ]
3AM4[ ]
4AM2[ ]
4AM4[ ]
4AM6[ ]
4AM8[ ]
6AM2[ ]
6AM4[ ]
6AM6[ ]
6AM8[ ]
8AM4[ ]
8AM6[ ]
8AM8[ ]
8AM12[ ]
10AM6[ ]
10AM8[ ]
10AM12[ ]
12AM8[ ]
12AM12[ ]
12AM16[ ]
14AM12[ ]
16AM12[ ]
16AM16[ ]
T
P
Tube Male NPT
O.D.
Size
1/16
1/16
1/16
1/8
1/8
1/8
1/8
1/4
3/16
1/8
3/16
1/4
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/8
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
1/2
3/4
5/8
3/8
5/8
1/2
5/8
3/4
3/4
1/2
3/4
3/4
3/4
1
7/8
3/4
1
3/4
1
1
Dimensions inches
C
E
A
Hex Flat min.
L
1
5/16
.03
.47
1
7/16
.03
.47
1.16
7/16
.09
.63
1.34
9/16
.09
.63
1.19
7/16
.13
.66
1.38
9/16
.13
.66
1.25
7/16
.19
.69
1.44
9/16
.19
.69
1.47
11/16
.19
.69
1.69
7/8
.19
.69
1.38
7/16
.28
.78
1.56
9/16
.28
.78
1.56
11/16
.28
.78
1.78
7/8
.28
.78
1.75
9/16
.39
.97
1.78
11/16
.39
.97
1.97
7/8
.39
.97
1.98
1 1/16
.39
.97
1.89
11/16
.50 1.08
2.08
7/8
.50 1.08
2.14
1 1/16
.50 1.08
2.13
7/8
.59 1.13
2.16
1 1/16
.59 1.13
2.31
1 3/8
.59 1.13
2.22
1 1/16
.69 1.19
2.39
1 1/16
.80 1.38
2.61
1 3/8
.80 1.38
20AM20[ ]
24AM24[ ]
32AM32[ ]
1 1/4
1 1/2
2
3.16
3.72
4.70
1 1/4
1 1/2
2
Male Adapter
1.09
1.31
1.75
1.72
2.06
2.76
Male Elbow
1 3/4
2 1/8
2 3/4
Union Elbow
2. Insert tubing into other end of the union elbow
and properly connect tubing.
Part Number*
3AM2[ ]MC
3AM2[ ]ME
3AM4[ ]MC
3AM4[ ]ME
4AM2[ ]MC
4AM2[ ]ME
4AM4[ ]MC
4AM4[ ]ME
6AM2[ ]MC
6AM2[ ]ME
6AM4[ ]MC
6AM4[ ]ME
6AM6[ ]MC
6AM6[ ]ME
6AM8[ ]MC
6AM8[ ]ME
8AM2[ ]MC
8AM2[ ]ME
8AM4[ ]MC
8AM4[ ]ME
8AM6[ ]MC
8AM6[ ]ME
8AM8[ ]MC
8AM8[ ]ME
10AM2[ ]MC
10AM2[ ]ME
10AM4[ ]MC
10AM4[ ]ME
10AM6[ ]MC
10AM6[ ]ME
10AM8[ ]MC
10AM8[ ]ME
12AM4[ ]MC
12AM4[ ]ME
12AM6[ ]MC
12AM6[ ]ME
12AM8[ ]MC
12AM8[ ]ME
14AM4[ ]MC
14AM4[ ]ME
14AM6[ ]MC
14AM6[ ]ME
14AM8[ ]MC
14AM8[ ]ME
15AM8[ ]MC
15AM8[ ]ME
16AM6[ ]MC
16AM6[ ]ME
16AM8[ ]MC
16AM8[ ]ME
16AM12[ ]MC 16AM12[ ]ME
16AM16[ ]MC 16AM16[ ]ME
18AM6[ ]MC
18AM6[ ]ME
18AM8[ ]MC
18AM8[ ]ME
18AM12[ ]MC 18AM12[ ]ME
20AM8[ ]MC
20AM8[ ]ME
20AM12[ ]MC 20AM12[ ]ME
22AM8[ ]MC
22AM8[ ]ME
22AM12[ ]MC 22AM12[ ]ME
25AM8[ ]MC
25AM8[ ]ME
25AM12[ ]MC 25AM12[ ]ME
25AM16[ ]MC 25AM16[ ]ME
T
Tube
O.D.
3
3
4
4
6
6
6
6
8
8
8
8
10
10
10
10
12
12
12
14
14
14
15
16
16
16
16
18
18
18
20
20
22
22
25
25
25
P
Pipe
Thd.
1/8
1/4
1/8
1/4
1/8
1/4
3/8
1/2
1/8
1/4
3/8
1/2
1/8
1/4
3/8
1/2
1/4
3/8
1/2
1/4
3/8
1/2
1/2
3/8
1/2
3/4
1
3/8
1/2
3/4
1/2
3/4
1/2
3/4
1/2
3/4
1
with RT Ends
Dimensions mm
C
E
A
L
Hex Flat min.
31.2
11.1
2.1 15.9
36.7
13.7
2.1 15.9
32.0
11.1
2.3 16.7
36.8
14.3
2.3 16.7
32.6
11.1
4.4 17.3
37.4
14.3
4.4 17.3
37.2
17.5
4.4 17.3
42.7
22.2
4.4
17.3
34.3
11.1
4.4
19.1
39.9
14.3
6.2
19.1
39.9
17.5
6.2
19.1
46.2
22.2
6.2
19.1
35.9
11.1
4.6 19.8
39.9
14.3
7.5 19.8
40.1
17.5
7.5 19.8
45.2
22.2
7.5 19.8
45.5
14.3
7.0 24.5
46.3
17.5
9.1 24.5
49.9
22.2
9.1 24.5
45.1
19.1
7.1 24.5
45.1
19.1
10.2 24.5
49.9
22.2
11.0 24.5
50.8
22.2
11.9 24.5
48.0
17.5
12.6 27.3
52.7
22.2
12.6 27.3
54.0
27.0
12.6 27.3
58.6
34.9
12.6 27.3
55.0
17.5
13.8 28.2
60.0
22.2
13.8 28.2
55.4
27.0
13.8 28.2
60.7
22.2
12.6 33.4
60.5
27.0
15.1 33.4
53.0
27.0
15.8 30.0
61.0
27.0
15.8 30.0
61.0
27.0
12.6 35.4
66.8
27.0
15.8 36.0
66.8
34.9
19.5 35.5
39
T E
P-PIPE THD
T
Tube
O.D.
1/4
1/4
3/8
3/8
3/8
1/2
Part
Number*
4AM2[ ]EC
4AM4[ ]EC
6AM4[ ]EC
6AM6[ ]EC
6AM8[ ]EC
8AM8[ ]EC
A
H
T E
R C
BODY HEX
S-STRAIGHT THD
S-STRAIGHT
THD
V R
BODY
HEX
O-RING
BODY HEX
A
1.31
1.39
1.53
1.86
Dimensions inches
C
Hex Flat
E
H
L
5/8
.19
.31
.69
3/4
.19
.47
.69
15/16
.28
.47
.78
1 3/32
.39
.55
.97
R
.55
.70
.86
1.03
Part
Number*
6AM4[ ]MB
12AM8[ ]MB
Dimensions mm
C
A
E
H
L
Hex Flat
38.1
19.1
4.4 12.0 17.3
40.1
27.0
9.1 14.0 24.5
R
18.0
26.0
V
17.0
25.0
To specify O-ring
material, see page 6
T
S
Tube Thd.
O.D. Size
1/4
1/8
1/4
1/4
3/8
3/8
1/2
1/2
Part
Number*
4AM2[ ]EA
4AM4[ ]EA
6AM6[ ]EA
8AM8[ ]EA
Dimensions inches
C
E
A
Hex Flat min.
L
1.25
7/16
.19
.69
1.44
9/16
.19
.69
1.56
9/16
.28
.78
1.56
11/16
.28
.78
1.78
7/8
.28
.78
1.97
7/8
.39
.97
BODY HEX
P
Pipe
Thd.
1/8
1/4
1/4
3/8
1/2
1/2
T
P
Tube Pipe
O.D. Size
1/16 1/8
1/8
1/8
1/8
1/4
3/16 1/8
3/16 1/4
1/4
1/8
1/4
1/4
1/4
3/8
3/8
1/8
3/8
1/4
Dimensions inches
A
1.03
1.23
1.36
1.25
1.38
1.31
1.44
1.50
1.38
1.52
C
Hex Flat E min
3/4
.03
3/4
.09
15/16
.09
3/4
.13
15/16
.13
3/4
.13
15/16
.19
1 1/8
.19
3/4
.25
15/16
.28
H
.28
.28
.38
.28
.38
.28
.38
.41
.28
.38
L
.47
.63
.63
.66
.66
.69
.69
.69
.78
.78
N
.75
.75
.94
.75
.94
.75
.94
1.13
.75
.94
O-ring
I.D.
O.D.
7/16
5/8
7/16
5/8
9/16
3/4
7/16
5/8
9/16
3/4
7/16
5/8
9/16
3/4
3/4
15/16
7/16
5/8
9/16
3/4
T E
H
A
O-RING
P-PIPE
THD (SHORT)
H
A
T
Tube
Part
N C
Number* O.D.
1AOS[ ]
1/16
2AOS[ ]
1/8
3AOS[ ]
3/16
S-STRAIGHT THD 4AOS[ ]
1/4
6AOS[ ]
3/8
8AOS[ ]
1/2
B
O-RING
40
T
P
Tube Pipe
O.D. Size
6
1/8
6
1/4
10
1/4
10
3/8
12
3/8
12
1/2
A
32.8
37.6
40.1
40.9
45.2
50.8
C
Hex Flat
19.1
23.8
23.8
28.6
28.6
33.3
Dimensions mm
E
H
L
N
min
4.4
7.3 17.3 18.6
4.4
9.7 17.3 23.4
7.0
9.7 19.8 23.4
7.5 10.4 19.8 28.1
9.1 10.4 24.5 28.1
9.1 13.6 24.4 32.9
O-ring
I.D. O.D.
11.5 16.6
14.7 19.7
14.7 19.7
19.4 24.5
19.4 24.3
25.6 25.9
BODY HEX
T E
Part
Number*
6AOM2[ ]ME
6AOM4[ ]ME
10AOM4[ ]ME
10AOM6[ ]ME
12AOM6[ ]ME
12AOM8[ ]ME
S
Thd.
Size
5/16-24
5/16-24
3/8-24
7/16-20
9/16-18
3/4-16
A
1.06
1.25
1.34
1.44
1.61
1.84
Dimensions inches
C
E
Hex Flat min.
H
L
N
9/16
.03
.34
.47
.56
9/16
.09
.34
.63
.56
5/8
.13
.38
.66
.63
3/4
.19
.41
.69
.75
15/16
.28
.47
.78
.94
1 1/8
.39
.47
.97 1.13
O-ring
I.D. O.D.
.31
.44
.31
.44
.38
.50
.44
.63
.56
.75
.75
.94
T
Dimensionsinches
Tube
O.D.
S
A
B
E
F
G O-ring
1 1/4 1 5/8-12 2.81 .59 1.17 1 7/8 1.88 -920
1 1/2 1 7/8-12 3.28 .59 1.30 2 1/8 2.25 -924
2
2 1/2-12 4.24 .59 1.75 2 3/4
3
-932
Female Adapter: AF
connects fractional port to male NPT thread
P-PIPE THD
BODY HEX
Part
Number*
2AF2 [ ]
2AF4 [ ]
3AF2 [ ]
3AF4 [ ]
4AF2 [ ]
4AF4 [ ]
4AF6 [ ]
4AF8 [ ]
6AF2 [ ]
6AF4 [ ]
6AF6 [ ]
6AF8 [ ]
8AF4 [ ]
8AF6 [ ]
8AF8 [ ]
10AF6 [ ]
10AF8 [ ]
10AF12 [ ]
12AF8 [ ]
12AF12 [ ]
12AF16 [ ]
14AF12 [ ]
16AF8 [ ]
16AF12 [ ]
16AF16 [ ]
T
P
Tube Pipe
O.D. Size
1/8
1/8
1/8
1/4
3/16 1/8
3/16 1/4
1/4
1/8
1/4
1/4
1/4
3/8
1/4
1/2
3/8
1/8
3/8
1/4
3/8
3/8
3/8
1/2
1/2
1/4
1/2
3/8
1/2
1/2
5/8
3/8
5/8
1/2
5/8
3/4
3/4
1/2
3/4
3/4
3/4
1
7/8
3/4
1
1/2
1
3/4
1
1
20AF20[ ]
24AF24[ ]
32AF32[ ]
A
1.14
1.31
1.25
1.41
1.22
1.41
1.44
1.63
1.31
1.50
1.53
1.72
1.69
1.72
1.91
1.81
2
2.09
2.06
2.13
2.44
2.19
2.28
2.38
2.63
Dimensions inches
C
E
G
Hex Flat min. Hex Flat
9/16
.09
3/4
.09
9/16
.13
3/4
.13
9/16
.19
3/4
.19
7/8
.19
1 1/16
.19
9/16
.28
3/4
.28
7/8
.28
1 1/16
.28
3/4
.39
7/8
.39
1 1/16
.39
7/8
.50
1 1/16
.50
1 1/4
.50
1 1/16
.59
1 1/4
.59
1 5/8
.59
1 1/4
.69
1 1/16
.80
1 1/4
.80
1 5/8
.80
2 1/8
2 3/8
2 7/8
1.09
1.31
1.75
1 7/8
2
3
L
.63
.63
.66
.66
.69
.69
.69
.69
.78
.78
.78
.78
.97
.97
.97
1.08
1.08
1.08
1.13
1.13
1.13
1.19
1.38
1.38
1.38
T
P
Tube Pipe
Part
O.D. Size
Number*
3AF2[ ]ME
3
1/8
3AF4[ ]ME
3
1/4
6AF2[ ]ME
6
1/8
6AF4[ ]ME
6
1/4
6AF6[ ]ME
6
3/8
6AF8[ ]ME
6
1/2
8AF2[ ]ME
8
1/8
8AF4[ ]ME
8
1/4
8AF6[ ]ME
8
3/8
8AF8[ ]ME
8
1/2
10AF2[ ]ME
10
1/8
10AF4[ ]ME
10
1/4
10AF6[ ]ME
10
3/8
10AF8[ ]ME
10
1/2
12AF4[ ]ME
12
1/4
12AF6[ ]ME
12
3/8
12AF8[ ]ME
12
1/2
12AF12[ ]ME
12
3/4
14AF4[ ]ME
14
1/4
14AF8[ ]ME
14
1/2
15AF8[ ]ME
15
1/2
16AF6[ ]ME
16
3/8
16AF8[ ]ME
16
1/2
16AF12[ ]ME
16
3/4
18AF6[ ]ME
18
3/8
18AF8[ ]ME
18
1/2
18AF12[ ]ME
18
3/4
20AF8[ ]ME
20
1/2
20AF12[ ]ME 20
3/4
22AF8[ ]ME
22
1/2
22AF12[ ]ME 22
3/4
25AF8[ ]ME
25
1/2
25AF12[ ]ME 25
3/4
25AF16[ ]ME 25
1
Dimensions mm
C
E
Hex Flat min.
A
L
28.8
14.3
2.1 15.9
33.3
19.1
2.1 15.9
30.9
14.3
4.4 17.3
35.7
19.1
4.4 17.3
36.5
22.2
4.4 17.3
41.3
27.0
4.4 17.3
32.8
14.3
6.2
19.1
37.5
19.1
6.2
19.1
40.4
22.2
6.2
19.1
43.9
27.0
6.2
19.1
33.3
14.3
7.5 19.8
38.1
19.1
7.5 19.8
38.9
22.2
7.5 19.8
43.7
27.0
7.5 19.8
42.9
19.1
9.1 24.5
44.7
22.2
9.1 24.5
48.4
27.0
9.1 24.5
53.3
31.8
9.1 24.5
43.0
19.1
10.2 24.5
47.5
27.0
11.0 24.5
48.4
27.0
11.9 24.5
46.0
22.2
12.6 27.3
50.8
27.0
12.6 27.3
53.0
31.8
12.6 27.3
49.0
22.2
13.8 28.2
51.8
27.0
13.8 28.2
56.0
31.8
13.8 28.2
57.2
27.0
15.1 33.4
58.7
31.8
15.1 33.4
54.0
27.0
15.8 30.0
56.0
31.8
15.8 30.0
60.0
27.0
19.3 35.5
61.7
31.8
19.3 35.5
67.2
41.3
19.5 35.5
41
A
L
S-STRAIGHT THD
BODY HEX
Dimensions inches
C
E
A
Hex Flat min.
L
1.42
3/4
.19
.69
1.83
1 1/16
.19
.69
1.53
3/4
.22
.97
2
1 1/16
.28
.97
T E
T
S
Tube Thd.
O.D. Size
1/4
1/4
1/4
1/2
1/2
1/4
1/2
1/2
Part
Number*
6AF4[ ]MZ
6AF8[ ]MZ
8AF4[ ]MZ
8AF8[ ]MZ
10AF4[ ]MZ
10AF8[ ]MZ
12AF4[ ]MZ
12AF8[ ]MZ
14AF8[ ]MZ
16AF8[ ]MZ
18AF8[ ]MZ
22AF8[ ]MZ
25AF8[ ]MZ
T
S
Dimensions mm
C
E
Tube Straight
A
L
Hex Flat min.
O.D. Thd.
6
1/4
37.0
19.1
4.5
17.3
6
1/2
46.3
27.0
4.5
17.3
8
1/4
35.7
19.1
5.5
19.1
8
1/2
47.2
27.0
6.4
19.1
10
1/4
36.5
19.1
5.5 19.8
10
1/2
47.4
30.2
7.0 19.8
12
1/4
41.2
19.1
5.5 24.5
12
1/2
46.7
27.0
7.0 24.5
14
1/2
46.7
27.0
7.0 24.5
16
1/2
49.5
27.0
7.0 27.3
18
1/2
56.1
27.0
7.0 27.9
22
1/2
57.9
27.0
7.0 29.7
25
1/2
63.7
27.0
7.0 35.5
T
S
Tube Thd.
O.D. Size
1/4
1/8
1/4
1/4
3/8
3/8
1/2
1/2
Dimensions inches
C
E
A
Hex Flat min.
L
1.22
9/16
.19
.69
1.41
3/4
.19
.69
1.53
7/8
.28
.78
1.91 1 1/16
.39
.97
P-PIPE THD
BODY HEX
42
Part
Number*
3AF2[ ]MC
3AF4[ ]MC
6AF2[ ]MC
6AF4[ ]MC
6AF6[ ]MC
6AF8[ ]MC
8AF2[ ]MC
8AF4[ ]MC
8AF6[ ]ME
8AF8[ ]ME
10AF2[ ]MC
10AF4[ ]MC
10AF6[ ]MC
10AF8[ ]MC
12AF4[ ]MC
12AF6[ ]MC
12AF8[ ]MC
12AF12[ ]MC
T
P
Tube Pipe
O.D. Thd.
3
1/8
3
1/4
6
1/8
6
1/4
6
3/8
6
1/2
8
1/8
8
1/4
8
3/8
8
1/2
10
1/8
10
1/4
10
3/8
10
1/2
12
1/4
12
3/8
12
1/2
12
3/4
Dimensions mm
C
E
A
L
Hex Flat min.
28.8
14.3
2.1 15.9
33.3
19.1
2.1 15.9
30.9
14.3
4.4 17.3
35.7
19.1
4.4 17.3
36.5
22.2
4.4 17.3
41.3
27.0
4.4 17.3
32.8
14.3
6.2
19.1
37.5
19.1
6.2
19.1
40.4
22.2
6.2
19.1
43.9
27.0
6.2
19.1
33.3
14.3
7.5 19.8
38.1
19.1
7.5 19.8
38.9
22.2
7.5 19.8
43.7
27.0
7.5 19.8
42.9
19.1
9.1 24.5
44.7
22.2
9.1 24.5
48.4
27.0
9.1 24.5
53.3
31.8
9.1 24.5
Part
Number*
1FF[ ]
2FF[ ]
3FF[ ]
4FF[ ]
6FF[ ]
8FF[ ]
10FF[ ]
12FF[ ]
14FF[ ]
16FF[ ]
20FF[ ]
24FF[ ]
32FF[ ]
Part
Number*
3FF[ ]MM
4FF[ ]MM
6FF[ ]MM
8FF[ ]MM
10FF[ ]MM
12FF[ ]MM
14FF[ ]MM
15FF[ ]MM
16FF[ ]MM
18FF[ ]MM
20FF[ ]MM
22FF[ ]MM
25FF[ ]MM
30FF[ ]MM
32FF[ ]MM
38FF[ ]MM
T
Tube O.D.inches
116
18
316
38
58
78
1
1
1
2
T
Tube O.D.mm
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
Part
Number*
1FR[ ]
2FR[ ]
3FR[ ]
4FR[ ]
6FR[ ]
8FR[ ]
10FR[ ]
12FR[ ]
14FR[ ]
16FR[ ]
20FR[ ]
24FR[ ]
32FR[ ]
Part
Number*
3FR[ ]MM
4FR[ ]MM
6FR[ ]MM
8FR[ ]MM
10FR[ ]MM
12FR[ ]MM
14FR[ ]MM
15FR[ ]MM
16FR[ ]MM
18FR[ ]MM
20FR[ ]MM
22FR[ ]MM
25FR[ ]MM
30FR[ ]MM
32FR[ ]MM
38FR[ ]MM
T
Tube O.D.inches
116
18
316
38
58
78
1
1
1
2
T
Tube O.D.mm
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
Nylon front and rear ferrules are available in both fractional and metric.
Note: Stainless steel front ferrules larger than 1 and 25mm are PFA coated.
Nut: N (Fractional)
Part
Number*
1N[ ]
2N[ ]
3N[ ]
4N[ ]
6N[ ]
8N[ ]
10N[ ]
12N[ ]
14N[ ]
16N[ ]
20N[ ]
24N[ ]
32N[ ]
T
Tube O.D.
116
18
316
38
58
78
1
1
1
2
Dimensionsinches
B
L
516
0.33
716
0.52
0.52
916
0.53
1116
0.59
78
0.70
1
0.70
118
0.72
1
0.78
1
0.78
178
1.25
2
1.50
3
2.06
NUT HEX
NUT HEX
Part
Number*
3N[ ]MM
4N[ ]MM
6N[ ]MM
8N[ ]MM
10N[ ]MM
12N[ ]MM
14N[ ]MM
15N[ ]MM
16N[ ]MM
18N[ ]MM
20N[ ]MM
22N[ ]MM
25N[ ]MM
30N[ ]MM
32N[ ]MM
38N[ ]MM
T
Tube O.D.
3
4
6
8
10
12
14
15
16
18
20
22
25
30
32
38
Dimensionsmm
B
L
11.1
13.1
12.7
13.3
14.3
13.4
15.9
14.1
19.1
15.0
22.2
17.9
23.8
16.8
23.8
16.8
25.4
17.8
28.6
18.4
31.8
20.0
31.8
20.0
38.1
21.3
50.8
32.8
50.8
34.4
60.3
40.6
43
Dimensionsinches
L
J
18
38
732
732
916
58
1764
516
1516
2364
1116
1332
1316
1332
1516
1332
1916
T
Tube O.D.
116
18
316
38
58
78
1
Dimensionsinches
B
L
516
0.36
716
0.52
0.52
916
0.53
1116
0.59
78
0.70
1
0.70
118
0.72
1
0.78
1
0.78
Fitting
Size mm
3
4
6
8
10
12
14 or 15
16
18
20 or 22
25
Dimensionsmm
L
J
5.5
12.7
5.5
14.3
6.4
15.9
6.4
17.5
6.7
19.1
7.9
23.8
7.9
23.8
9.1
27.0
10.3
30.2
10.3
33.3
10.3
39.7
Screen: SCRN
NUT HEX
Part
Gyrolok
Number* End Size Thickness
4SCRN 316
0.05
6SCRN 316
38
0.05
T
HOKE Gyrolok Fittings are available with knurled nuts and nylon ferrules for use with polyethylene tubing. Hand-tightening allows for quick, easy assembly and disassembly, while
providing a leak-tight seal, ideally suited for laboratory hookups. Use such fittings with
glass and other hard wall tubing materials.
Each SCNF contains 5 nut and ferrule sets. A nut and ferrule set consists of 1 nut, 1 front ferrule and 1 rear ferrule.
Each SCF contains 10 ferrule sets as noted. A ferrule set consists of 1 front ferrule and 1 rear ferrule.
Provides a safe, easy, correct way to reuse existing fittings and valves with new HOKE Gyrolok components. Color coding differentiates metric and fractional parts and materials.
Fractional
Part
Number*
1SCNF[ ]
2SCNF[ ]
3SCNF[ ]
4SCNF[ ]
6SCNF[ ]
8SCNF[ ]
10SCNF[ ]
12SCNF[ ]
16SCNF[ ]
Fractional
Nut & Ferrule
Sets/Changer
5
5
5
5
5
5
5
5
5
Tube O.D.
inches
116
18
316
38
58
Part
Nut & Ferrule
Number*
Sets/Changer
3SCNF[ ]MM
5
6SCNF[ ]MM
5
8SCNF[ ]MM
5
10SCNF[ ]MM
5
12SCNF[ ]MM
5
Tube O.D.
mm
3
6
8
10
12
Metric
44
Part
Number*
1SCF[ ]
2SCF[ ]
3SCF[ ]
4SCF[ ]
6SCF[ ]
8SCF[ ]
10SCF[ ]
12SCF[ ]
16SCF[ ]
Tube O.D.
inches
116
18
316
38
58
Tube O.D.
mm
3
6
8
10
12
Metric
Part
Number*
3SCF[ ]MM
6SCF[ ]MM
8SCF[ ]MM
10SCF[ ]MM
12SCF[ ]MM
Tube Inserts
HOKE Gyrolok tube fittings may be used with various types of plastic tube material without any special preparation. Use tube inserts
to support soft types of tubing, such as Tygon or polyvinyl chloride,
prior to insertion into a HOKE Gyrolok end. See chart at lower right
for recommendations.
Usage Instructions
1. Fully insert Tube Insert into plastic tubing, where appropriate.
2. If using standard nut, follow standard HOKE Gyrolok assembly
instructions, page 53 (Hand-tighten, then tighten 1 turns with
wrench.)
3. For finger-tight assembly, standard Brass fittings are available
with knurled nuts and nylon ferrules.
Example:
4
Tube O.D.
in sixteenths of
an inch 1/4"
TI
Type Fitting
(Tube Insert)
2
316
Tube I.D.
Material
in sixteenths of an Brass = BR
inch 1/8"
316SS = 316
(Except .170 I.D.)
Part
Number*
Tube
O.D.
Pipe
Size
3TI2 [ ]
4TI2 [ ]
4TI.170 [ ]
4TI3 [ ]
6TI3 [ ]
6TI4 [ ]
8TI4 [ ]
8TI6 [ ]
10TI6 [ ]
10TI8 [ ]
12TI8 [ ]
12TI10 [ ]
14TI10 [ ]
14TI12 [ ]
16TI12 [ ]
16TI14 [ ]
3/16
1/4
1/4
1/4
3/8
3/8
1/2
1/2
5/8
5/8
3/4
3/4
7/8
7/8
1
1
1/8
1/8
.170
3/16
3/16
1/4
1/4
3/8
3/8
1/2
1/2
5/8
5/8
3/4
3/4
7/8
Dimensions
inches
E
.09
.09
.11
.13
.13
.19
.19
.28
.28
.42
.42
.50
.50
.66
.66
.72
TUBE
I.D.
6TI4[ ]MM
8TI6[ ]MM
10TI8[ ]MM
12TI10[ ]MM
TUBE
O.D.
T
Tube
O.D.
6
8
10
12
Tube
I.D.
Dimensions mm
E min.
2.2
4.3
6.3
7.9
4
6
8
10
Part
Number*
8TI4[ ]ME
Tubing
Material
Polyethylene
Nylon
Teflon
Rigid PVC
Soft Polyvinyl
Chloride or
Tygon
Tube
I.D.
Dimensions mm
1/4
4.7
Front
Ferrule
Metal
Rear
Ferrule
Metal
Nylon
Nylon
Metal
Metal
Nylon
Nylon
Metal
Metal
Teflon
Teflon or Metal
Metal
Metal
Teflon*
Teflon*
Metal
Metal
Nylon
Nylon
E min.
45
Benefits
Straight Thread/Metal-to-Metal
Sealing:
Ease of installation
Butt Seal:
Sizing Angle:
Dimensions (Fractional)
G
H1
H2
E
B T
Dimensions inches
T
Tube Straight
E
Part
O.D. Thread
A
B
C
D
min.
F
G
H1
H2
Number
C
CM005[ ]
1/4
1/4-28
1 23/32 9/16 1/2 41/64 1/16 49/64 1 13/32 25/32 27/64
CM009[ ]
1/4 5/16-24 2 11/32 9/16 1/2 41/64 1/16 49/64 2 1/32
1 25/64
CM005 For use with Honeywell transmitters
CM009 For use with Rosemount or Foxboro transmitters
F
A
A
F
C
B E
T
Tube Flange
O.D.
Seal
A
1/4
A
3.33
1/4
B
3.33
3/8
A
3.34
3/8
B
3.34
1/2
A
3.47
1/2
B
3.47
Dimensions inches
E
B
C
D
min.
1.38 2.28 .88
.19
1.38 2.28 .88
.19
1.38 2.28 .88
.30
1.38 2.28 .88
.30
1.38 2.28 .88
.42
1.38 2.28 .88
.42
F
.25
.25
.25
.25
.25
.25
Finish
3.2 6.3 Micrometer (Ra)
6.3 12.5 Micrometer (Ra)
3.2 6.3 Micrometer (Ra)
6.3 12.5 Micrometer (Ra)
3.2 6.3 Micrometer (Ra)
6.3 12.5 Micrometer (Ra)
Flange Seal A
T
Tube Flange
Seal
O.D.
10
A
10
B
A
84.1
84.1
Dimensions mm
E
B
C
D
min.
34.9 57.9 22.2 7.1
34.9 57.9 22.2 7.1
F
6.4
6.4
Finish
3.26.3 Micrometer (Ra)
6.312.5 Micrometer (Ra)
Flange Seal B
The Lapped Flange Connector is used to allow safe and easy connections between process
lines and instruments. The basic, one-piece unit consists of a HOKE Gyrolok tube connection end and a 1/2 lap joint pipe flange. The flange end is dimensioned to meet ANSI 2500
flange specifications. Available in Smooth or Serrated/Concentric seal faces, and in 316
Stainless Steel or Monel.
46
Benefits
Appropriate orifice for fitting size (e.g. .422 ori Maximum flow capability provided by all sizes of
fice in 1/2 fitting):
HOKE Gyrolok Dielectric tube fittings.
HOKE Gyrolok tube fitting ends:
The unique value and performance offered by
HOKE Gyrolok.
Technical Data
Body Construction Materials:
Insulator:
Molded Thermoplastic
O-ring Material:
90 Durometer Viton
Back-up Washer:
Virgin TFE
Pressure Rating:
Temperature Rating:
Design
The Dielectric Tube Fitting must perform three primary functions:
1. Electrical insulation
2. Reliable fluid containment
3. Appropriate flow for line size
Warning Label
Viton O-ring
TFE Back-up Ring
In the HOKE design, the insulation function is performed by thermoplastic insulators which
provide performance unequaled by any similar product.
Thermoplastic
Insulators
A Viton O-ring and TFE back up ring provide the containment function within the fitting.
Gyroloks 2-ferrule system provides sealing with the impulse line tubing.
Appropriate flow for line size is achieved by providing the appropriate inside diameter for tubing size. See E dimensions in Dimensional Table.
WARNING: A NO WRENCHING label is placed on the hex of the nut in the insulation sections. Do not disconnect at this point. Instructions are
provided with every HOKE Dielectric fitting.
Dielectric Unions: DU
F
D
F
D
E
B T
B T
C-BODY HEX
Part No.
4DU-316
6DU-316
8DU-316
CxBODY
HEX
Dimensions inches
T
Tube
C
Cx
O.D.
A
B
Hex Flat Hex Flat
D E min
1/4 3.78 9/16
1/2
11/16
.64
.19
3/8 3.92 11/16
5/8
13/16
.72
.28
1/2 4.15 7/8
13/16
15/16
.97
.42
Gas Transmission
Typical Application
Monitoring
Station
Dielectric Fittings
Electrical
Current
P Measurement
Orifice Plate
F
.77
.83
.92
G
3.12
3.23
3.21
C-BODY HEX
CxBODY
HEX
T
Dimensions inches
Tube
C
Cx
Part No.
O.D.
A
B Hex Flat Hex Flat
D E min
6DCM4-316 3/8 3.66 11/16
5/8
13/16
.72
.28
F
.83
G
3.32
Application
Commonly used in the Natural Gas Transmission industry, the Dielectric Fitting will prevent current flow resulting from Impressed Current Cathodic Protection Systems, static electricity or even lightning strikes, from reaching sensitive monitoring station equipment.
Impressed Current Cathodic Protection Systems involve the application of a low voltage, low amperage direct
current to a pipeline and eventual transfer of corrosive effects to a typically underground anode bed.
If the current flow is not interrupted before reaching the monitoring station critical equipment could be damaged or rendered inaccurate.
By installing HOKEs Gyrolok Dielectric Tube Fitting on impulse lines between the pipeline and the monitoring
station, current flow is interrupted while full fluid flow is permitted.
Dimensions for reference only. Subject to change.
47
Features
Benefits
Filter elements can be ordered factory installed (pressfit) or for field installation (drop-in)
4 micron sizes are offered as standard, other sizes can be
provided
Perform final filtering function for low volume fluids
Press-fit frit design reduces internal volume
Fritless Configurations:
Interchangeability:
Pressure Ratings
HOKE Gyrolok Chromatography fittings are rated for working pressures higher than the tubing recommended for use. Refer to HOKEs Tubing Data Charts
for specific information.
Temperature Ratings
316 Stainless Steel: -325 F to +800 F (-200 C to +425 C)
Note: Intermittent use to 1200 F is possible, however prolonged exposure to temperatures over 800 F is not recommended.
How to OrderFittings
2
Tube O.D. in
1/16 of an inch;
2=2/16=1/8
Nut Type
M = male
F = female
size 2 nut is female
Fitting Type
U = union
RU = reducing union
CM = male connector
M
Nut Type
M = male
F = female
only used if different
nut type is used
316
Tube Size
in 1/16s of an inch
Material
316 stainless steel
Dimension Tables
Drop-In Frit
Part No.
Column O.D.
4FRIT [ * ] - 316
1/4
6FRIT [ * ] - 316
3/8
8FRIT [ * ] - 316
1/2
16FRIT [ * ] - 316
1
* Frit designator in microns: E=2.0, G=5.0, I=10.
Assign appropriate letter code for desired size.
Part No.
T2 H3 H2
H1 T1
FRIT
4FUM1-316
6FUM1-316
8FUM1-316
16FUM1-316
T1 x T2
Tube Sizes
1/4 x 1/16
3/8 x 1/16
1/2 x 1/16
1 x 1/16
Dimensions inches
L
Length
1.57
1.65
1.93
2.30
D
Dia.
0.020
0.020
0.030
0.030
48
H1
H2
Hex Size Hex Size
9/16
1/2
11/16
5/8
7/8
13/16
1 1/2
1 3/8
H3
Hex Size
1/4
1/4
1/4
1/4
E Dim
F Dim
41/64
23/32
31/32
1 5/16
51/64
51/64
51/64
51/64
L
E
T2 H3 H2
H1 T1
FRIT
Union
(with press-fit frit)
L
E
FRIT
H1 T1
Dimensions inches
T1 x T2
L
D
H1
H2
H3
E
F
Part No.
Tube Sizes Length
Dia.
Hex Size Hex Size Hex Size Dim
Dim
2FU[*]1-316
1/8 X 1/16
1.36
0.020
7/16
7/16
5/16
9/16
13/32
4FU[*]1-316
1/4 X 1/16
1.47
0.020
9/16
1/2
5/16
41/64 13/32
6FU[*]1-316
3/8 X 1/16
1.56
0.020
11/16
5/8
5/16
23/32 13/32
* Frit designator in microns: P=0.5, R=2.0, T=5.0, V=10. Assign letter code to complete part number.
T2 H3 H2
Dimensions inches
T1 x T2
L
D
H1
H2
H3
E
F
Part No.
Tube Sizes Length Dia. Hex Size Hex Size Hex Size Dim
Dim
2FUM[*]1-316 1/8 X 1/16
1.50
0.013
7/16
7/16
1/4
9/16 51/64
4FUM[*]1-316 1/4 X 1/16
1.57
0.013
9/16
1/2
1/4
41/64 51/64
6FUM[*]1-316 3/8 X 1/16
1.64
0.013
11/16
5/8
1/4
23/32 51/64
* Frit designator in microns: P=0.5, R=2.0, T=5.0, V=10. Assign letter code to complete part number.
T2
H1 T1
Part No.
2FRUM1-316
4FRUM1-316
6FRUM1-316
H3 H2
T1 x T2
L
Tube Sizes Length
1/8 X 1/16
1.41
1/4 X 1/16
1.48
3/8 X 1/16
1.56
D
Dia.
0.013
0.013
0.013
Dimensions inches
H1
H2
H3
Hex Size Hex Size Hex Size
7/16
7/16
1/4
9/16
1/2
1/4
11/16
5/8
1/4
E
Dim
9/16
41/64
23/32
F
Dim
51/64
51/64
51/64
L
E
Reducing Union
H1 T1
Dimensions inches
H1
H2
H3
Hex Size Hex Size Hex Size
7/16
7/16
5/16
9/16
1/2
5/16
11/16
5/8
5/16
E
Dim
9/16
41/64
23/32
Dimensions inches
T1 x T2
L
D
H1
H2
H3
E
Part No. Tube Sizes Length Dia. Hex Size Hex Size Hex Size Dim
2MRU1-316 1/8 X 1/16
1.91 0.013
3/8
7/16
1/4
1 1/16
F
Dim
51/64
Part No.
2FRU1-316
4FRU1-316
6FRU1-316
T2 H3 H2
T1 x T2
Tube Sizes
1/8 X 1/16
1/4 X 1/16
3/8 X 1/16
L
Length
1.33
1.47
1.56
D
Dia.
0.020
0.020
0.020
F
Dim
13/32
13/32
13/32
F
T2
H1 T1
D
L
H2 H1 T1
D
L
Dimensions inches
L
D
H1
H2
H3
T1 x T2
Part No. Tube Sizes Length Dia. Hex Size Hex Size Hex Size
1MU-316 1/16 X 1/16
1.84
0.013
1/4
5/16
1/4
2MU-316
1/8 X 1/8
2.18
0.052
3/8
7/16
3/8
E
Dim
51/64
1 1/16
F
Dim
51/64
1 1/16
L
P
H2
H1
T
P
L
Part No.
Tube Size Pipe Size Length
1MCM1-316
1/16
1/16 NPT
0.880
1MCM2-316
1/16
1/8 NPT
0.940
1MCM4-316
1/16
1/4 NPT
1.160
Note: All dimensions are for reference only.
Dimensions inches
D
H1
H2
Dia.
Hex Size Hex Size
0.013
1/4
5/16
0.013
1/4
7/16
0.013
1/4
9/16
E
Dim
51/64
51/64
51/64
49
Gyrogage
Benefits
Features
Scribing tool:
Color-coded gages:
Size markings:
How to Order
4 GG
TUBE SIZE
6 GG / MM
TYPE OF PRODUCT
(HOKE Gyrogage)
TUBE SIZE
METRIC DESIGNATION
Tube O.D. in
MM. (6mm)
(millimeters)
TYPE OF PRODUCT
Dimensions
(HOKE Gyrogage)
Part Number
Tube Size
Fractional Sizes
1GG
2GG
3GG
4GG
6GG
8GG
10GG
12GG
C 14GG
16GG
Metric Sizes
3GG/MM
6GG/MM
8GG/MM
10GG/MM
12GG/MM
14GG/MM
16GG/MM
18GG/MM
20GG/MM
22GG/MM
25GG/MM
Inch
1/16
1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
mm
3
6
8
10
12
14
16
18
20
22
25
3 3/64
3 1/64
3 1/64
3 17/64
3 15/32
4 3/64
4 35/64
4 47/64
4 63/64
5 9/16
1 11/16
1 11/16
1 11/16
1 11/16
1 13/16
1 31/32
2 5/8
2 11/16
2 13/16
3 1/32
1
1
1
1
1 1/8
1 1/4
1 5/8
1 3/4
1 7/8
2
Options:
Replacement
Scribers*
SPGGK1
SPGGK2
SPGGK3
SPGGK4
SPGGK4
SPGGK4
SPGGK5
SPGGK5
SPGGK5
SPGGK5
3 13/64
3 1/4
3 11/32
3 1/2
4 7/64
4 3/16
4 9/16
4 23/32
5 1/8
4 61/64
5 35/64
1 11/16
1 11/16
1 3/4
1 13/16
1 31/32
2 15/32
2 17/32
2 5/8
2 3/4
2 13/16
3 1/32
1
1
1 1/16
1 1/8
1 1/4
1 9/16
1 5/8
1 11/16
1 13/16
1 7/8
2
SPGGK2
SPGGK4
SPGGK4
SPGGK4
SPGGK4
SPGGK5
SPGGK5
SPGGK5
SPGGK5
SPGGK5
SPGGK5
* Gyrogage scribers can be quickly and easily replaced using the referenced kit numbers.
50
Part Numbers
SIZE
Usage Instructions
1.
2.
3.
4.
5.
Squarely cut tubing, preferably with a tube cutter, and then deburr both inside and outside
diameters as necessary.
Firmly insert tubing into the tool as far as possible.
Mark the tubing, as shown, with a pencil or FINE POINT marker utilizing low chloride ink.
Firmly insert the marked tubing into the Gyrolok fitting to which it will be assembled.
Finger-tighten the nut. The mark should NOT be visible at this point. If not visible, continue
to step 5. If any part of the mark is visible above the Gyrolok nut after only fingertightening, the tubing is either not properly seated within the fitting or a ferrule is missing.
Disassemble and determine cause.
If the mark is not visible after finger-tightening, continue by following appropriate Gyrolok
assembly instructions for tubing O.D. and wall thickness.
PART NUMBER
SIZE
PART NUMBER
18
2GMT
6MM
6GMTMM
4GMT
8MM
8GMTMM
38
6GMT
10MM
10GMTMM
8GMT
12MM
12GMTMM
58
10GMT
14MM
14GMTMM
12GMT
15MM
15GMTMM
16GMT
16MM
16GMTMM
18MM
18GMTMM
20MM
20GMTMM
22MM
22GMTMM
25MM
25GMTMM
Metric
Tube
O.D.
1/16
1/8
3/16
1/4
3/8
1/2
3/4
1
Dimensions inches
Length Across Flats
2.25
3/8
1.94
11/16
2
1/2
1.94
11/16
1.97
11/16
2
7/8
2.50
1 1/8
2.50
1 1/2
Part
Number*
3PSTMM
6PSTMM
8PSTMM
10PSTMM
12PSTMM
14PSTMM
16PSTMM
18PSTMM
20PSTMM
22PSTMM
25PSTMM
Tube
O.D.
3
6
8
10
12
14
16
18
20
22
25
Dimensions mm
Length Across Flats
49.2
17.3
49.0
17.3
50.0
17.3
50.8
17.3
50.8
22.0
50.8
22.0
63.5
28.4
63.5
28.4
63.5
28.4
63.5
37.9
63.5
37.9
Usage Instructions
1. Place PST in vise.
2. Loosely assemble nut and ferrules to PSI. Use HOKE Gyrolok Safety Changer Nut & Ferrule
Sets.
3. Follow standard HOKE Gyrolok assembly instructions to set ferrules onto tubing, see
page 53.
4. Loosen nut and remove tubing with pre-set ferrules and nut.
5. With pre-set ferrules and nut in permanent location, reassemble tubing by following
HOKE Gyrolok reassembly instructions on page 53.
Note: Threads of pre-setting tools should be lubricated the very first time and relubricated every tenth time thereafter.
* [ ] see page 6 for material specifications.
Dimensions for reference only. Subject to change.
51
Benefits
Safety:
Certifications:
Cleanliness:
Packaging
Standard
8 ounce
1 gallon
230 ml
4 liter
Technical Data
Ordering Information
Specification
Complies with MIL-L-25567D
Operating Temperatures
Type 1: 27 F to 200 F (-3 C to 95 C)
Type 2: -65 F to 200 F (-55 C to 95 C)
Usage Instructions
1. Extend 12 tracer tube
2. Direct solution
3. Squeeze bottle
4. Inspect system for foaming that indicates leakage
52
Options
2 ounce
5 gallon
55 gallon drum
PARTNUMBER TYPE
LABEL LANGUAGE
SIZE
1LDE8OZ
1LDE1G
2LDE8OZ
2LDE1G
1LDEF230
1LDEF4L
2LDEF230
2LDEF4L
1LDS230
1LDS4L
2LDS230
2LDS4L
English
English
English
English
English/French
English/French
English/French
English/French
Spanish
Spanish
Spanish
Spanish
8 ounce
1 gallon
8 ounce
1 gallon
230 ml
4 liter
230 ml
4 liter
230 ml
4 liter
230 ml
4 liter
1
1
2
2
1
1
2
2
1
1
2
2
Features
Benefits
Larger tube fittings often require more effort to assemble properly than can be consistently achieved using
hand wrenches. HOKE offers a portable Hydraulic Presetting Tool to make the assembly of larger fittings:
Safer. The Hydraulic Pre-setting Tool helps assure
consistently correct assembly of larger fittings.
Simpler. Interchangeable die sets allow easy
conversion from one tube and fitting size to another.
More cost-efficient. Using the Hydraulic Pre-setting
Tool extends fitting life and reduces assembly time.
Carrying case:
How It Works
How to Order
2HPST LM
2HPSTSM
2HPST
Basic kit
2HPST
Basic kit
2DJS-8
die set
2DJS-12MM
12 mm die set
2DJS-12
die set
2DJS-18MM
18 mm die set
2DJS-16
1 die set
2DJS-25MM
25 mm die set
2HPSTLF
2HPSTLM
TYPE OF PRODUCT
SF
Small fractional package
SM
Small metric package
LF
Large fractional package
LM
Large metric package
2HPST
Basic kit
2HPST
Basic kit
2DJS-20
1 die set
2DJS-30MM
30 mm die set
2DJS-24
1 die set
2DJS-32MM
32 mm die set
2DJS-32
2 die set
2DJS-38MM
38 mm die set
Die Sets - Consists of one die and one jig for an individual tube size.
2DJS - 12 MM
Jig
TUBE SIZE
Tube O.D. in 1/16
Tube O.D. in mm (with MM suffix)
METRIC DESIGNATION
(MILLIMETERS)
Die
Dimensions for reference only. Subject to change.
PART NUMBER
2DJS-8
2DJS-10
2DJS-12
2DJS-14
2DJS-16
2DJS-20
2DJS-24
2DJS-32
PART NUMBER
2DJS-12MM
2DJS-14MM
2DJS-16MM
2DJS-18MM
2DJS-20MM
2DJS-22MM
2DJS-25MM
2DJS-28MM
2DJS-30MM
2DJS-32MM
2DJS-38MM
2DJS-50MM
53
BSP
PIPE
SIZE
1/8
0.41
0.63
0.08
1/4
0.54
0.81
0.08
3/8
0.68
0.94
0.08
1/2
0.85
1.13
0.09
3/4
1.06
1.38
0.09
1.33
1.69
0.09
METRIC
PIPE
SIZE
"
DIMENSIONS
(INCHES)
DIMENSIONS
(MM)
A
C
1.0
8MM
8.7
13.0
10MM
10.7
16.0
12MM
12.7
18.0
14MM
14.7
21.0
16MM
16.7
23.0
18MM
18.7
26.0
20MM
20.7
28.0
22MM
22.7
30.0
24MM
24.7
32.0
How to Order
[ 8 ] RSG [ 316 ] [ B ]
Inner Ring
B Buna-N
V Flouroelastomer FKM
Outer Ring
316 316 stainless steel
CS Carbon steel, zinc plated
54
1.5
2.0
1. Firmly insert the end with the previously set ferrules into the fitting
body and tighten the nut to a finger tight condition.
2. While supporting the body with a backup wrench, tighten the nut with
a wrench until a sharp rise in torque is felt, then simply snug tight.
All Sizes
Installations that do not involve setting of ferrules
Assembly instructions differ when installing fitting ends that do not involve
setting ferrules, such as a plug (P), or the machined ferrule end of a port
connector (PC), as well as for threaded ends such as NPT or SAE, for which
appropriate standards should be used.
When assembling a Gyrolok plug onto a Gyrolok body:
1. Remove nut and ferrules from fitting body.
2. Place plug assembly onto fitting body. Tighten plug nut to a hand-tight condition.
3. While supporting fitting body with a backup wrench, tighten plug nut with
a wrench until a sharp rise in torque is felt, (approximately -turn on initial
makeup, less on reconnections) then simply snug.
When initially assembling the machined ferrule end of a Gyrolok
port connector:
1. Remove nut and ferrules from a fitting body.
2. Firmly insert machined ferrule end of port connector into fitting body.
3. Slide nut over tube stub end of port connector and then over machined
ferrule. Hand-thread onto fitting body.
4. While supporting fitting body with a backup wrench, tighten nut with a
wrench until a sharp rise in torque is felt (approximately -turn on initial
makeup, less on reconnections), then simply snug.
55
Safety Information
Count on HOKE Safety
We pride ourselves on our commitment to safety. HOKE products are machined with total precision, for a long life and maximum performance. Available materials include 316 stainless steel, brass, Monel, Hastelloy C-276, Inconel, titanium, 254 SMO, Duplex 2205 and Super
Duplex 2507. Each product is manufactured to resist the detrimental effects of corrosives, and to withstand extreme pressures or vacuum
conditions, as well as temperatures ranging from cryogenic -325 F to +1200 F (-198 C to +648 C).
HOKE products meet the most stringent standards for safety, reliability and quality: AGA (American Gas Association), ANSI (American
National Standards Institute), ASME (American Society of Mechanical Engineers), ASTM (American Society for Testing & Materials), MSS
(Manufacturers Standardization Society) and NACE (National Association of Corrosion Engineers).
As a result, HOKE products are the choice of OEMs, refiners, chemical manufacturers and all those whose primary concern is safe, reliable
performance.
If you have any questions about the design specifications of HOKE products, please contact your local HOKE distributor . Our worldwide
network of distributors is specially trained to assist you in your selection of any HOKE product.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Make sure the system is not pressurized when tightening or loosening a fitting or valve connection.
When relieving or bleeding system pressure, do not loosen the HOKE Gyrolok nut or any product component.
Do not exceed temperature specifications stated on page 5.
Do not exceed maximum allowable working pressure/temperature combinations for tubing when using HOKE Gyrolok. Check
the HOKE Tubing Data Charts for specific information. Note that if no pressure is identified for a given size and wall thickness of tubing,
that tubing is not suitable for use with tube fittings.
When the application involves use of a toxic or hazardous fluid, exercise extra caution during operation and maintenance.
When assembling new, unused HOKE Gyrolok tube fitting ends, loosen the HOKE Gyrolok nut before inserting the tube to allow full
insertion of the tube into the base of the body bore.
Always use tubing that is compatible with the fitting or valve material. Tubing appropriate for use with HOKE Gyrolok fittings is
described in the HOKE Tubing Data Charts (e.g. use 316 Stainless Steel fittings with 316 Stainless Steel tubing).
Always leave a length of straight tube between the tube bend and the fitting. A tube bent too close to the fitting connection may
be a source of leakage.
During assembly of the HOKE Gyrolok tube end, always hold the fitting or valve body with one wrench while separately wrenchtightening the HOKE Gyrolok nut. Follow the same precaution when disassembling.
Always use a HOKE Tube Insert when assembling a HOKE Gyrolok Fitting to soft, pliable plastic tubing (see page 48).
Always use proper thread lubricants or sealants on tapered pipe threads. Note that thread sealants may have different
temperature ratings than the basic fitting.
NPT threads should be torqued in accordance with an industry standard, such as Underwriters Laboratory UL842. Note that
previously assembled threads may require additional tightening.
When installing an NPT ended valve, hold the valve body near the connection with one wrench, while separately wrench-tightening
the mating pipe. Turn the pipe, not the valve. Follow the same precaution when disconnecting.
Do not hold the valve handle when tightening an end connection.
For proper installation, request a Safety Installation Training Program today! Ask your HOKE distributor for details.
56
Notes
Tech
DOPAK
SAM
PLING
VI
TO
C.
TEX
IN
g
Sa m pl in
RIA, TEX
Dopak Inc.
Circle Seal
Controls
9572 Kempwood
Houston, Texas 77080
Tel (713) 460-8311
Fax (713) 460-8578
www.dopak.com
CIRCOR Instrumentation
Technologies
Central Europe
Leeuwenhoekweg 24
2661 CZ Bergschenhoek
The Netherlands
Tel +31 10 4206011 Fax +31 10 4566774
www.circortechnologies.com
Hoke GmbH
Weitzesweg 11
Postfach 1541
D-61118 Bad Vilbel-Dortelweil
Germany
Tel +49 6101 82 56 0
Fax +49 6101 82 56 40
www.hoke.de
CIT markets primarily to the petrochemical, refining, power generation, food and beverage,
semiconductor, and pharmaceutical industries, and to OEMs. CIT separates itself from the
competition by offering highly engineered components manufactured to exacting standards
and a variety of custom options.
79002 10/09 APS46