Trapzilla Grease Interceptor, 4" Inlet/Outlet, 18" Extension Collar, 635 lbs Capacity (75 GPM)

The TZ-600-ECA In-Ground Trapilla Grease Interceptor is ASME rated for 75 GPM (4.73 l/s) and holds more than 635 pounds (86 Gallons) of grease in a 95 Gallon footprint. Unlike traditional interceptor designs, the TZ-600-ECA is capable of holding more than 91% of its internal volume in grease and solids before it begins to lose efficiency. Perfect for replacing failing steel or concrete, the TZ-600-ECA is manufactured out of durable polyethylene, meaning that it will outlast traditional interceptors made of inferior materials. The in-ground models come with an Extension Collar Adapter Ring lid, 18" long single-piece extension collar and 22" Solid Top Cover that can be removed easily to clean out retained grease. Thermaco Trapzilla Model No. TZ-600-ECA, rotationally molded polyethylene grease interceptor(s) for above or below ground installation, shall be rated at 75 GPM (4.73 l/s) with 86.6 gal. (327.8 l) / 635.6 lbs. (288.3 Kg) of total grease storage capacity with flat separation efficiency curve capable of holding 91% of volume in free-floating fats, oils, and grease at capacity, with removable cover for grease and solids removal access, integral anti-flotation anchor ring for in-ground installation, integral horizontal baffle, laminar inlet flow diverter, integral vessel vent, separate storage compartments for grease and heavier than water solids, a unitary tank body and 4" (101 mm) inlet/outlet structures without gasket interfaces, utilizing an interior radial compression ring conjoining invert to tank outlet/inlet structures without bulkhead fittings and/or gaskets, invert top and bottom secured attachment points, sloping conical bottom for solids retention, integral sewer gas trap, and a fully removable polyethylene self-positioning cover with sealed thread fasteners. Includes one extension collar assembly, linear low-density rotationally molded polyethylene for field adjustability to optimal installation depth. 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: 95 gal. Grease Capacity: 635 lbs Solids Capacity: 22.6 gallons (85.6 l) Inlet/Outlet: 4" (101 mm) Length: 42.5" Width: 36" Height: 49.5-67.5" Inlet Height: 37" Inlet Depth: 12.5 - 30.5" Outlet Height: 36.5" Outlet Depth: 13 - 31"