Check Valves (KSC)
Check Valves prevent backflow in a system, providing minimal resistance to normal flow but only requiring 1/2lb (0.2kg) back pressure for complete closure.
- Schedule 40 high-impact PVC type II body (per ASTM D-1785)
- EPDM swing gate
- 1in, 1 1/4in, 1 1/2in, 2in, 3in, and 4in NPS sizes available
- Slip fit or threaded connections available for all sizes