Dormont WD-35Watts Grease Interceptor, 35 gallons per minute flow rate, 70 lb grease capacity, 3" inlet & outlet, no hub connections, solid steel cover with gasket, hex head center bolt(s), removable baffle assembly, deep seal trap with cleanout, external cast iron flow control fitting, epoxy coated steel, available with threaded inlet and outlet, by adding "THD" to end of part number, no additional charge, PDI certified.