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1.5" PVC Union Check Valve, Solvent Weld Reviews

4.9 Rating 71 Reviews
Loud banging sound from sump pump is gone. Was skeptical at first, but this valve worked perfectly. Highly recommended.
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Posted 6 years ago
After replacing a pipe, my sump pump was hammering so loudly. Installed in under 30 minutes — now zero banging. I'd give it 6 stars if I could!
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Posted 6 years ago
Super quiet as advertised, but I ended up reinstalling my old noisy valve just so I could hear it working. Lol.
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Posted 6 years ago
I’ve used other valves and after a few months be used 30 times a day, they start chattering... The valve is 5 months old and quite as day one, worth the cost.
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Posted 6 years ago
Excellent valve! Stopped the water hammer that drove us crazy. Video didn’t capture how loud it was before. Really glad we bought it.
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Posted 6 years ago
I live in a relatively new home that I love but for the fact that I can hear the sump running from just about any room in the house... For roughly $30, don't you think plumbers would offer this as an upgrade?
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Posted 6 years ago
Best quiet check valve. Used by my plumbing service. A little pricey, but worth it. It's threaded on both ends, so disconnection is easy. Great for access into the sump pit. NOTHING leaks. I've had two in the basement for 10 years and just now replaced one. Very easy DIY with screw-on connectors.
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Posted 8 years ago