The NIBCO 2 in. PVC DWV Hub x FIPT Female Adapter is used in non-pressurized Drain, Waste and Vent sanitary systems above-ground, removing waste water and water-borne wastes from appliances and fixtures. It adapts PVC to standard male pipe threads. PVC fittings exhibit high corrosion and chemical resistance and will not rust, scale, pit or corrode. Color: White.