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Oatey® Backwater Valve, 4 in Nominal, ABS Body, Black
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Attributes
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Attributes
BrandOatey®
Body MaterialABS
ColorBlack
IndustryPlumbing
Nominal Size4
Features & Benefits
Protects low areas or basements from backflow or waste from street sewers
Elastomeric seal in quick action flapper ensures a watertight seal
Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand
Valve hub fits ABS pipe and can be adapted for sewer and drain pipe
Fits easily on the end of ABS pipe
Fits 4 in ABS SCH 40 pipe
Entire valve assembly
Hub by hub solvent weld connection
The Oatey® backwater valve is designed as a sewage check valve to prevent pumped water from flowing back into the basin. Its elastomeric seal inside the flapper ensures a tight seal, preventing fluid from entering. Oatey® products have earned the trust of plumbing professionals for over 100 years.