The NIBCO 3 in. ABS DWV 90-degree long turn elbow features a hub x hub connection and long radius and is used to change the direction of flow. 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 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.ABS constructionFor use with DWV systems to help remove wastewater from plumbing fixturesHelps air circulate in drainage pipingChanges the direction of abs piping 90?Solvent welded connectionsNever use a primer with ABSLong-turn designMaximum working pressure of 5 psiCSA B181.1ASTM D2665ASTM D3965ASTM D2661 and D3311UL Listed 94V-0 This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.