DS Series Spring Check Valves
DS Series Spring Check Valves PVC/EPDM
2-1/2" to 4" DS Series PVC Spring Check Valves with EPDM Seals. Available in socket, threaded or flanged configurations.
DS Series Spring Check Valves PVC/Viton
2-1/2" to 4" DS Series PVC Spring Check Valves with Viton Seals. Available in socket, threaded or flanged configurations.
