- Spring Check Valves
- Size: 8 5/8"
- IPS Size Connection: 2 1/2"
- Spring Tension: 1/2 lb.
- Material: PVC
- Color: White
Flow Management by NDS PVC IPS Spring Check Valves prevent backflow, minimum flow pressure 2 PSI, Available in 1/2" to 2", corrosion-resistant PVC.
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