Gray Ball Check Valves

 

PVC Ball Check Valves - Gray

Our selection of gray schedule 80 ball check valves are made of durable PVC material. The spherical ball inside the valve body works as a check to allow flow in one direction and close off to prevent back-flow. Our check valves are available in 1/2" through 2" sizes and in either socket or threaded (NPT) ends.

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True union valves are popular for commercial and industrial applications. They feature two union nuts on either end of the valve body that can be screwed off even after the valve is installed. This means you can take out the valve body and clean it, replace o-rings, or repair parts. No need to cut the valve out of the pipe line or replace the whole thing. True union ball check valves are designed to handle heavy-duty use. The strong gray PVC material is smooth and corrosion resistant. Unlike metal valves, PVC check valves do not rust, corrode, or pit when exposed to liquids.

We carry only high quality valves that we would use on our own systems. That's why contractors and home users alike choose to trust us with their valve purchases. Ball check valves are great for use in aquatics, with pumps, aquariums, and other instances where prevention of back-flow is important. Note: check valves must be installed in the correct configuration to work properly. See the arrow on the valve body for flow direction.