Spears® S1580-30 Utility Spring Check Valve, 1/2 in, Socket, PVC Body, Domestic

Spears® Utility Spring Check Valve, 1/2 in Nominal, Socket, 150/75 psi, 140 deg F, 8-7/16 in Inlet to Outlet Length, PVC Body, EPDM Trim, White, Domestic

Spears® utility swing check and spring assisted utility spring check valves offer a compact, high performance check valve for Landscape and Irrigation, Pool and Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed units feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted "Spring Check" model incorporates a positive-pressure spring to assist in valve closing without slamming. Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors. Available in IPS sizes 1/2 in through 8 in for swing check valves and 1/2 in through 4 in for spring check valves.