The NIBCO 3 in. ABS DWV soil pipe adapter is used in residential and commercial drain, waste and vent systems. The ABS DWV soil pipe adapter features a hub x spigot connection and connects ABS DWV pipe and soil pipe. ABS is lightweight, safe to handle and easy to install. 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. NIBCO plastic fittings are backed by a 5-year limited warranty.