The "best" way to repair PVC plumbing. Whenever a PVC fitting needs to be replaced, a small part of the pipe that is glued into it is lost. If there remains 1-1/4" or more pipe then the Extend-All™ Fitting is the best way to reconnect the system. The Extend-All™ Fitting is glued onto the end of the pipe making it just long enough to accept the new PVC fitting.