Oatey

Backwater Accessories

  • Designed as a sewage check valve to prevent pumped water from flowing back into the basin.
  • Assembly includes threaded cover to allow for access and valve flapper which seals closed while not in use.
  • Made of PVC or ABS plastic, backwater valve can be solvent welded to piping.
  • Oatey Backwater Valves can accommodate access sleeves made of Schedule 40 pipe.

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Product NumberSizeDescriptionUPCQtyWeight
439153"PVC threaded cap03875343915010.478 LB
439163"ABS threaded cap03875343916710.410 LB
439184"PVC threaded cap03875343918111.045 LB
439194"ABS threaded cap03875343919810.752 LB
439216"PVC threaded cap03875343921111.903 LB
439226"ABS threaded cap03875343922810.020 LB
439243"PVC flapper w/ "O" ring03875343924210.110 LB
439253"ABS flapper w/ "O" ring03875343925910.007 LB
439274"PVC flapper w/ "O" ring03875343927310.150 LB
439284"ABS flapper w/ "O" ring03875343928010.126 LB
439296"PVC flapper w/ "O" ring03875343929710.450 LB
439306"ABS flapper w/ "O" ring03875343930310.437 LB
Type Title
Submittal Backwater Valves