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THE CORNING BUILDING CO. INC.
4" BACKWATER VALVE
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Protects low areas or basements from backflow or waste from street sewers. Elastomeric seal in quick action flapper ensures a water tight seal. Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand. Valve hub fits DWV pipe and can be adapted for sewer and drain pipe.
- U/M
- / EA
- Price
- $45.99
- Part Number
- 401994
- Quantity Available
- 1