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Our Set-Rite® Toilet Flange Extension Kits can correct flange elevations ranging from 1/4" to 1-5/8". With additional Set-Rite® Spacers a maximum of 2-1/4" in elevation can be achieved. These products can be used with existing PVC, ABS, and Stainless Steel or metal flange rings, as well as cast iron closet flanges. Eliminate leak paths with the only water-tight and air-tight flange extension product on the market.

  • ELIMINATES LEAK PATHS: Set-Rite eliminates improper double stacking of wax with spacers to raise the height and a gasket to seal the system.
  • PREVENT CALLBACKS:The leak-proof installation means getting the job done right the first time. No subfloor restoration required, which saves time and money.
  • Set-Rite can be used on existing PVC, ABS, Cast Iron and Stainless Steel ringed flanges.
  • Contains: Extender, 1/8", 1/4" Spacers, Gasket, 2-1/2" Self-Tapping Screws
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Manuals (2)

1/4"– 3/8"


Flange Extension


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