Learn about the GB Series Great Basin Grease Interceptors, including models GB1, GB2, GB250, GB3, GB50, and GB75. Discover why the Great Basin is the world's best grease interceptor, with better performance and pump-out information. Follow important safety and installation precautions to maintain your lifetime warranty.
Learn how to properly install and maintain the GB-50 50/75 GPM Great Basin indoor/outdoor grease interceptor with these product usage instructions. Ensure your plumbing is in conformance with local codes and avoid voiding the lifetime guarantee. Keep upstream fixtures trapped to avoid odor issues and provide at least 12 inches of clearance above for routine maintenance. Support inlet and outlet piping for above-grade installations and compact backfill by hand only. For below-grade installations, a concrete slab with rebar is required. Get all the details in this comprehensive user manual.
