Marketing InformationDesigned for streamlined installation, the Water-Tite Push N' Repair® closet flange makes replacing old and damaged flanges as simple as pressing a new unit into place. This bolt-free push-in PVC replacement flange features a one piece construction with a pre-lubricated gasket that is permanently attached to the flange's hub. Compatible with 3 in and 4 in PVC, DWV (drain, waste, and vent), and cast iron piping, the Push N' Repair® closet flange seals the entire length of the tailpiece extension. A full 3 in flow (with no obstruction from bolts) helps prevent clogs, and the tailpiece can be cut to adjust its length.