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Oatey® Twist-N-Set® Replacement Closet Flanges are designed to replace broken cast iron closet flanges with a gasket that expands to fit inside of service weight, heavy weight and no hub pipe. Installs easily without tools. Oatey products have earned the trust of plumbing professionals for over 100 years.

  • Installs inside 4" pipe
  • Cast iron material
  • Replaces broken cast iron closet flanges
  • Installs easily without tools
  • Smooth unrestricted flow design
  • Gasket expands to fit inside service weight, heavy weight and no hub pipe
  • Material: Cast Iron
  • Pipe Size: 4 Inches
  • Product Type: Replacement
  • Color: Black
  • Ring Material: Metal
  • Brand: Oatey
  • Angle: Straight
  • Connection Type: Gasket
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Manuals (1)
Product Type:

Closet Flange


Cast Iron

Drain Size:



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