Zoeller 2" Silent Combo Check Ball Valve, PVC, White

Very quiet valve .

Such a great design, does not make a peep!

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.

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.

I bought this to replace a 18 year old shut off and check valve. Being longer than the older model made it perfect to cut out the old and glue the new set in. Could not have been easier!