NIBCO 2 in. PVC DWV Hub x Hub Repair Coupling

Install the NIBCO 2 in. PVC DWV Hub x Hub repair coupling in a non-pressurized sanitary system DWV application to remove wastewater from plumbing fixtures and appliances. This repair coupling promotes air circulation within piping and is furnished without a center stop. There are 2 types of DWV plastic: ABS (black plastic) and PVC (white plastic).|PVC plastic material|Splices stationary lengths of PVC DWV piping|Removes waste water from plumbing fixtures and appliances|Suitable for use in non-pressurized sanitary system DWV applications|Does not include a center stop|Solvent-welded connections|Two 2 in. fittings|5 psi maximum working pressure|Requires a primer before cementing