Put the NIBCO 3 in. x 3 in. x 2 in. ABS DWV 45 H x H x H Wye to use in your ABS sanitary system. The ABS DWV 45 Wye features a hub x hub x hub connection and allows for a connection to be made in continuous pipe line and branch out to a different direction. Acrylonitrile-Butadiene-Styrene (ABS) is resistant to a wide variety of materials ranging from sewage to commercial household chemical formulations and can be exposed to a wide temperature span. Color: Black.