Spears S1720C20 PVC Clear Union Utility Swing Check Valve for Pools

This PVC clear union utility swing check Valve offers a compact, high performance check valve for landscape and irrigation, pool and spa, aquaculture, OEM 1 and many general purpose applications. True union design allows for easy in-line replacement of maintenance free sealed units. This valve features long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Angled seat and weighted flapper for low-pressure seal. Spring assisted spring check model incorporates a positive-pressure spring to assist in valve closing without slamming. Quick-response, low closing pressure disc. Top entry allows easy access to components without removing valve from system. Convenient O-ring drain plug allows quick-flush of accumulated debris. Allows full flow fluid transfer. Suitable for horizontal or vertical applications. Socket, threaded or SR threaded end connections. Measures 2-inch in size.

• PVC clear dual swing union utility check valve is engineered for maximum flow, quick response and positive shutoff
• Offers a compact, high performance check valve for landscape and irrigation, pool and spa, aquaculture, OEM 1 and many general purpose applications
• Angled seat and weighted flapper for low-pressure seal
• Suitable for horizontal or vertical up-flow installations
• Socket, threaded or SR threaded end connections