Hayward PVC Check Valve, 1-1/2" x 2", Dark Gray | PSCV2SDGR category_grill-carts-bases Installs inside the pump strainer

Installs inside the pump strainer housing above the suction port

Ergonomic Design: Contoured grip and balanced leverage for easy removal and reinsertion during routine skimmer maintenance

Zodiac In Line Back up Valve Replacement – 9-100-1200

Designed for pool plumbing applications

Hayward PVC Check Valve, 1-1/2" x 2", Dark Gray | PSCV2SDGR category_grill-carts-bases Installs inside the pump strainerWhat This Part Is Used For The Hayward PSCV2SDGR PVC Check Valve 1 1 2 inch x 2 inch Dark Gray prevents reverse water flow in pool and spa plumbing lines. It supports controlled circulation in standard equipment setups. Why This Part Matters Reverse flow can lead to water loss, chemical backwash into heaters, or air intrusion. A working check valve protects pumps and downstream equipment. Replacing a failed unit restores proper system protection. Key