NIBCO 3 in. PVC DWV Hub x Hub Repair Coupling

The NIBCO PVC DWV repair coupling is used in residential and commercial drain, waste and vent systems. The PVC DWV repair coupling features a hub x hub connection without a stop and repairs and/or connects lengths of PVC DWV piping. Polyvinyl chloride (PVC) is the most frequently specified of all thermoplastic materials because of its light weight, durability, and cost-effectiveness.|PVC requires the use of a primer before cementing|Furnished without a center stop|Use to splice together stationary lengths of PVC DWV piping|Hub x hub connections|Solvent-welded connections|NSF/ANSI standard 14