Use the NIBCO 3 in. ABS DWV 45-Degree Spigot x Hub Street Elbow to change the direction of ABS piping by 45 degrees. The fitting is designed for use in DWV systems to help remove wastewater from plumbing fixtures. ABS DWV is joined by solvent cementing or threading and can easily be connected to steel, copper, or cast iron through the use of transition fittings. Color: White.