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Oatey 43904

OATEY 43904 4PBWV 4 PVC BACKWATER VALVE

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Regular price $51.27
Sale price $51.27 Regular price
Overview
Engineered as a sewage check valve assembly to prevent pumped water from flowing back into the basin, this unit features a secure valve flapper that seals closed when not in use. The construction utilizes solvent-weldable PVC or ABS plastic for a permanent connection to piping systems. A threaded cover is included to provide convenient access for maintenance and inspection. This assembly is compatible with access sleeves made of Schedule 40 pipe, ensuring a reliable installation for residential or commercial drainage applications requiring backflow prevention.