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Check Valve PVC 1/2in Solvent
Check Valve Brass IP 1/2in
Check Valve PVC 3/4in Solvent
- Check Valve is durable, reliable, and worry-free.
- Check valves prevent water from flowing back into a pump with a rubber flapper, helping your sewage system to perform at its best.
- It contains a durable stainless-steel spring with an O-ring seal. Cannot be used with compressed air.
non-return valve / non return valve