SagaSave SENRISE Swing Check Valve Non-Return Check Valve PVC Double Union Solvent Weld Pipe Fittings for Metric Pressure Pipe (DN40 Φ50mm)

I had a non return valve which was a ball and spring type That either stuck and stopped the flow or didn't seat and let the water flow back past itI bought this swing valve to replace it and for my application pumping dirty water it has worked flawlessly and at a better price so I would recommend this valveIt relies on the back flow to close the valve and thts a much better solution

Working as expected after a week since installation. I only expected a faster delivery time

Materiale robusto e di ottima fattura. Arrivato nei tempi previsti.

Perfecto