This NIBCO PVC DWV 90° vent elbow is used in residential and commercial drain, waste and vent systems. The PVC DWV 90° vent elbow features a hub x hub connection and the abrupt 90° angle is used to change the direction of flow in the venting side of the system. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. Polyvinyl chloride (PVC) is the most frequently specified of all thermoplastic materials because of its light weight, durability, and cost-effectiveness. PVC DWV is easy to install and is joined by solvent cementing or threading. PVC fittings exhibit high corrosion and chemical resistance and will not rust, scale, pit or corrode. NIBCO plastic fittings are backed by a 5-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.Features Maximum service temperature 140°F Not for use with compressed air or other gases ASTM D2665 and D3311 NSF/ANSI Standard 14 UL Listed 94V-0 NSF U.P. Certified
