PurFlo 2 High Strainer Basket. 1-1/2 inch FPT inlet and outlet connections. For a 2 inch union connection use part # PF-HR11-3566 sold seperately. INCLUDES: PURFLO PVC BODY, CLEAR DOMED COVER, VENT KNOB, STAINLESS STEEL CLAMP RING, EPDM GASKETS,ABS BASKET AND HOLD DOWN PIPE.