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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
System Voltage: 120/240 V AC
Fits interior 4' 0"
Features increased capacity to extend the life of the net before needing replacement
160 mph (257
Oatey® 43904 PVC Backwater Valve, 4" BF20 System Voltage: 120/240 V ACProtects 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. 4" Material: PVC Plastic Color: White Protects low areas or basements from backflow or waste from street sewers Elastomeric seal in
