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. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. 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. ABS DWV is joined by solvent cementing or threading and can easily be connected to steel, copper, or cast iron using transition fittings. Color: Black.