Oatey Twist-N-Set 4 in. Cast Iron Toilet Flange

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. The replacement flange installs easily without tools and features a smooth, unrestricted flow design. Oatey products have earned the trust of plumbing professionals for over 100 years.