Trapzilla Grease Interceptor, 4" Inlet/Outlet, 18" Extension Collar, 405 lbs Capacity (75 GPM)

Constructed of corrosion resistant materials suitable for installation in virtually any location. Compact footprint. Baffle structure retains separated grease increasing retention efficiency of separator Includes one ECALA-TZ-18 Extension Collar Adapter Lid Assembly for in-ground installation. Included lid rated for foot-traffic only Features Construction: Single-Piece Rotationally Molded Polyethylene Exterior Tank with Inlet/ Outlet Inverts secured using Patented Interior Radial Compression Ring Flow Rating: 75 GPM (4.73 l/s) Liquid Capacity: 70 gallons (265 l) Grease Capacity: 55 gal. (208.2 l) 405.6 lbs. (184 Kg) Solids Capacity: 22.6 gallons (85.6 l) Inlet/Outlet: 4” (101 mm)