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The Rola-Chem 521170 check valve is designed for use in water systems requiring a flow control solution. This check valve features a three-eighth inch barb connection and a quarter inch male pipe thread, allowing for easy installation in various applications. It is suitable for swimming pools, aquariums, and industrial systems.
This check valve prevents backflow, ensuring the smooth operation of your water systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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