Homewerks VBV-P40-E7B Ball Valve, PVC Schedule 40, Solvent x Solvent, 1-1/2-Inch 150 PSI at 73 Degrees F EPDM seat seals and o-rings Fits both Schedule 40 and 80 pipe Slip ends comply with ASTM D2466 Meets ANSI / NSF 14 for Plastic Piping System Components