PVC DWV Repair Coupling Rubber Ring 150mm is used to join or repair two sections of compatible nominal 150mm PVC drainage pipe without solvent welding.
Both ends of the coupling contain rubber ring seals, and there is no internal centre stop. This allows the coupling to slide fully along the pipe while the pipe ends are positioned, then slide back across the joint to complete the repair.
This 150mm coupling suits compatible PVC DWV and stormwater pipe with an approximately 160mm outside diameter.
Suitable pipe lubricant should be applied to the rubber rings and pipe during installation. The rubber rings form the seal around the outside of the pipe, so PVC priming fluid and solvent cement are not required.