True Union Spring-Loaded Y-Check Valves are suitable for both horizontal and vertical installation. Backflow Prevention: Hayward's Spring-Loaded Y-Check Valves give positive protection against reversal of...
Spring-Loaded Y-Check Valves are suitable for both horizontal and vertical installation. 1" valves are furnished with extra 1/2" and 3/4" threaded end connections. 007
True Union Spring-Loaded Y-Check Valves are suitable for both horizontal and vertical installation. 1” valves are furnished with extra 1/2" and 3/4" threaded end connections. Backflow Prevention: Hayward's...
True Union Spring-Loaded Y-Check Valves are suitable for both horizontal and vertical installation. 1" valves are furnished with extra 1/2" and 3/4" threaded end connections. Backflow Prevention: Hayward's...