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Check Valve, 2 in, Single, Inline Swing, PVC, Solvent Weld x Solvent Weld

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$64.04

$ 30 .99 $30.99

In Stock

About this item

  • This Zoeller check valve with ball valve helps prevent backflow of sump disposal lines, wastewater


We manufacture a wide selection of residential and commercial pumps and accessories to provide the best solutions for moving wastewater and effluent. With 100% factory testing, no one matches this level of dependability.


Aditya Srinivasan
August 13, 2025
The media could not be loaded.
Joseph (Elec Engr)
July 30, 2025
I spent years getting engineering degrees. Then I spent years listening to an annoying water hammer caused by a check valve. Just goes to show you that education does not guarantee common sense. I should’ve installed to this quiet valve long ago. Easy DIY.
Jay
June 25, 2025
Nice to not hear that loud bang every time the pump runs . And its a Zoeller . Everything made by Zoeller is high quality
Allen Konen
June 24, 2025
This is a great check valve nice And strong spring loaded. Keeps the bang when the sewage pump stops. AAA++++
Customer
April 25, 2025
I replaced an older existing, different design Zoeller check valve with the new Zoeller 30-0048 silent check valve and what a big difference! Eliminated the "water hammer" noise entirely! Nice to not have to listen and feel the entire house vibrate, shake and make a loud banging noise from the back flow after the pump kicks off! Would definitely recommend and relatively simple to install.
Mark
April 15, 2025
This is a very good fitting very quiet valve works great. No hammering noise from the check valve closing
pntxwl7
March 27, 2025
I’m using this valve with a ejector pump. This valve is very quiet and does not seem to impede the flow when the pump is running. So far it looks like a good quality check valve.
Mari
March 18, 2025
Such a great design, does not make a peep!
Huntsville
November 29, 2024
Very quiet valve .