Description:

Full-Flow Design Sump Pump Check Valve - 1-1/2" Male threads on inlet side, outlet will accept 1-1/2" flexible discharge hose. Made of durable ABS thermoplastic, full-flow design with flexible rubber flapper for a positive seal. - Type: Flexible Rubber Flapper, Size: 1-1/2", Material: ABS Thermoplastic, Pressure Rating: 4. 3 psi, Temperature Rating: 140 deg F/60 deg C, Pkg Qty: 1, Package Type: Box Model # 2251 Item Dimensions: 0. 98" L x 0. 98" W x 2. 01" H.