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Customer Reviews for Oatey 4 in. PVC DWV Backwater Valve

Internet #100144734

Model #439042

Store SKU #1003322064

  • Protects low areas and basements from backflow or waste water
  • Tight, waterproof elastomeric seal inside flapper
  • Hub fits DWV but can be adapted for sewer and drain

Customer Reviews

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Price:
$42.59