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The Jones Stephens B05300 is a 3 inch ABS socket backwater valve designed to minimize backflow in drainage systems. This reliable valve features a threaded access cover for convenient inspection and has a stepped construction that encourages proper flow with a minimum fall of one-fourth inch per foot. Its elastomeric gasket in the flapper and cover ensures a watertight seal, making it suitable for various applications in plumbing.
This backwater valve is ideal for preventing backflow and ensuring optimal drainage in a plumbing system.
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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