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Quiet Sump Pump Check Valve, 2 Inch PVC Check Valve Fits 2' Schedule 40 Pipe, Clear, Silent Backflow Valve With Spring Loaded Flapper, Reduces Water Hammer Noise

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$23.99

$ 11 .99 $11.99

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  • Quiet Check Valve for Sump Pump: This silent check valve for sump pump uses innovative spring loaded baffle technology to effectively reduce water hammer noise caused by water flow impact; This check valve operates stably when water pressure changes, ensuring your sewage pump works smoothly in a quiet environment
  • Transparent Valve Body: This check valve for sump pump's valve body is made of transparent material, allowing the flow process of water in the pipe to be seen at a glance; You can easily tell if the pipes are clogged and if the pump in the pool is running efficiently
  • Ensure One Way Flow: This quiet sump pump check valve‘s anti backflow design cleverly prevents the pumped water flow in the drainage pipe from flowing backward into the sewage pool, keeping the water flow running smoothly and in one direction
  • Wide Compatibility: This 2 inch PVC check valve's clamps and fittings fit all 2" Schedule 40 pipe; During installation, just make sure to maintain 7-1/4" pipe gap for a smooth connection
  • Made of Quality Materials: This check valve sump pump‘s valve body is made of quality ABS plastic, which can withstand the test of ultra high water pressure and reduce the risk of rupture and leakage; This sump pump backflow valve's connections are made with all stainless steel hose clamps to prevent rust and corrosion



Features:
Our silent sump pump check valve features an innovative spring loaded baffle that effectively reduces noise so you can enjoy a quiet environment. The transparent valve body design can monitor the water flow status in real time and easily determine whether it is blocked. Anti backflow design ensures smooth flow in one direction. This check valve for water pump is widely compatible with 2" Schedule 40 pipes and is easy to install.
Specifications:
Material: ABS, rubber and steel
Color: Black
Package includes:
1 x Sump pump check valve


Michael T. Doherty
2025-09-03 13:25:42
I had an expensive Zoeller check valve on my basement sewage lift station sump. At the time this was the best check valve on the market and came highly rated by plumbers. To my dismay, it has always been annoyingly loud and could be heard ( and even felt) throughout the house every time the downstairs toilet was flushed or someone took a shower. The 6-foot head on the system generated a lot of pressure, vibration, slam, and noise. I finally had enough of the loud thumping of water hammer when we had company for a few days and had to listen to it day and night. I started reading about check valves and learned that a spring-loaded flapper valve would solve the problem. It was exactly the same dimensions as the old Zoeller valve, so I didn't have to retrofit or change anything. Thus, it only took a few minutes to install it. Wow. This valve is absolutely silent. No thumping. No water hammer. With the clear valve body it's easy to see why it works. You can see the spring tension gently close the valve, eliminating the huge slam that accompanies the closing of a regular flapper valve. In addition to stopping noise and vibration, eliminating water hammer takes the strain off your pump so it will last longer. Pipe joints will also be more secure. This is a game changer. If you have water hammer in your system, buy with confidence. This comes in 1.5" and 2" inlet/outlet size so measure and make sure you order the correct size for your system. I am confident you will be very happy with the results!
Reena Kshatriya
2025-07-25 15:59:23
It works great used on Sump pump project to make sure water is thrown out. The one recommendation is the opacity to be little clearer since it tough to see that when pump is throwing soapy water.
2 Tone
2025-05-29 18:11:06
Works as advertised. Less than an hour to complete the job myself. My only gripe is the cheap band clamps. 2 of them stripped out when I tightened them. Fortunately I was able to use the old clamps. I still give 5 stars for quality and near silent function.
Michael
2025-05-20 14:55:07
Very easy to install, no glue and you don't have to be precise on your cuts, works great, love the see thru designee
Martin
2025-05-03 18:01:02
This check valve is quiet! I installed this on my basement ejector pump. I had (2) Everbilt check valves from Home Depot fail on me within 2 years. This Ceoighe Check Valve is so much quieter than the Everbilt to the point you can barely hear it. I have it installed for over a week now, and it is working great. I love that is clear so you can see what is happening.
Robert G DeFlorin
2025-02-07 11:45:35
This is great! my old valve would slam closed causing a big bang which could be heard throughout my house. this valve is sooo quiet!I don’t really care to see whats inside of it though, maybe it should be made of a non- clear material.
Stephen Dougherty
2025-01-12 15:33:58
Works perfectly but was really second guessing if you need to see what is ejecting.
Bruce Netherton
2024-11-15 16:58:36
To those interested in buying this plumbing unit....I purchased this unit for my basement ejector pump. I had a check valve that produced a loud bang upon finishing pumping waste up to my home waste line. I had plumbers install the unit and noticed a huge difference in how loud the closing sound was. I barely hear any noise now if at all. It's been about two weeks now......GREAT improvement. Even the certified plumbers were amazed.Strongly recommend this product.Have a great day.
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