Homewerks VBV-P40-B7B Ball Valve, PVC Schedule 40, Female Thread x Female Thread, 1-1/2-Inch 150 PSI at 73 Degrees F EPDM seat seals and o-rings Fits both Schedule 40 and 80 pipe Threaded ends comply with ANSI B1.20.1 Meets ANSI / NSF 14 for Plastic Piping System Components