Oatey Twist-N-Set Cast Iron Replacement Closet Flanges are designed to replace broken cast iron closet flanges. Gasket expands to fit inside of service weight, heavy weight and no hub pipe. Installs easily without tools.
Remove old cast iron flange. Thread rubber gasket onto flange until the gasket expands to meet the inside walls of the pipe. Tilt and twist flange until the gasket begins to grip the pipe. Level and push the flange flush with the floor while using the closet bolts to complete the tightening process. Align the flange and screw it onto the floor.
