Check Valves (KSC)
Check Valves prevent backflow in a system, providing minimal resistance to normal flow but only requiring ½ lb (0.2 kg) back pressure for complete closure.
- Schedule 40 high-impact PVC Type II body (per ASTM D-1785)
- EPDM swing gate
- 1-inch, 1¼-inch, 1½-inch, 2-inch, 3-inch, and 4-inch NPS sizes available
- Slip fit or threaded connections available for all sizes