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Oatey 43905 Backwater Valve
Oatey 43905 Backwater Valve, 4 in, ABS
Our Price: $38.45

Protects low areas or basements from backflow or waste from street sewers. Elastomeric seal in quick action flapper ensures a water-tight seal. Valve hub fits DWV pipe and can be adapted for sewer and drain pipe.
   
 
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