Boltigen Clear UPVC Check Valve, 1inch Slip Swing Full Port Utility Double True Union, UPVC No-return Valve, Sch80 Socket End Pool Ball Check Valve for Backflow Prevention

Clear UPVC Check Valve, 1inch Slip Swing Full Port Utility Double True Union Check Valve, UPVC No-return Valve, Sch80 Socket End Pool Ball Check Valve for Backflow Prevention

PVC True Union Check Valve, 1’’ Slip Swing Full Port Utility Check Valve, Sch80 Socket Pool Ball Check Valve for Backflow Prevention

HYDROSEAL Kaplan 1’’ PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 1 inch Socket (1 inch)