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Oatey Fits Pipe Size 4-in Dia PVC Backwater Valve

  • Oatey Fits Pipe Size 4-in Dia PVC Backwater Valve

Oatey Fits Pipe Size 4-in Dia PVC Backwater Valve

Item #: 253170 |  Model #: 439043

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Fits Pipe Size 4-in Dia PVC Backwater Valve

  • Protects low areas or basements from backflow or waste from street sewers
  • Elastomeric seal in quick action flapper ensures a water time seal
  • Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand
  • Valve hub fit DWV pipe and can be adapted for sewer and drain pipe
Type Backwater valve
Material PVC
Strainer No
Test Cap No
Inlet Thread Type Threadless
Outlet Thread Type Threadless
NSF Safety Listing No
Common Uses Protects low areas or basements from backflow or waste from street sewers
Code Approvals N/A
Min Working Temperature (Degrees) 0
Max Working Temperature (Degrees) 110
Fits Pipe Size 4-in
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