Fast and easy repair of damaged PVC pipe sections.
Just cut out the damaged section, apply cleaner and cement, and telescope (expand) the coupler into position.
Socket x Socket configuration gives easy pipe repair, or can be used as a short-stroke expansion joint to compensate for thermal expansion and contraction.
Spigot x Socket configuration is excellent for lateral and riser add-ons, damaged fitting replacement, or installing valves in existing piping systems.