NIBCO 3 in. x 2 in. PVC DWV Hub x Hub Reducing Coupling Fitting

The NIBCO PVC DWV coupling is used in residential and commercial drain, waste and vent systems. The PVC DWV coupling features a hub x hub connection and connects PVC DWV piping lengths with solvent weld connections. Polyvinyl chloride (PVC) is the most frequently specified of all thermoplastic materials because of its light weight, durability, and cost-effectiveness.|PVC requires a primer before cementing|Used with drain, waste and vent piping systems to connect PVC piping lengths|Hub x hub connections|Solvent-welded connections|ASTM D2665|NSF/ANSI standard 14