PVC Stop Couplings and Repair Couplings from CertainTeed offer a quick, simple solution to unwanted but necessary repairs or changes to existing municipal water piping systems, and easy connection of short or cut lengths required in most piping installations. PVC Stop Couplings and Repair Couplings enable the installation or repair crew to remedy virtually all problems encountered in making tie-in connections. These two types of couplings allow the job to be completed quickly, so the piping system can be restored with minimal service disruption.
PVC Stop Couplings and Repair Couplings supplied by CertainTeed are manufactured from extruded PVC coupling stock and are precision-machined to exacting standards. Each Stop and Repair coupling is supplied complete with gaskets.
Iron Pipe Size OD’s are available in 11/2" through 12" in 250psi (SDR21) and 250psi (SDR17) working pressure ratings. Products are manufactured to meet ASTM 3139 and listed by NSF for use with potable water.