The NIBCO PVC DWV male adapter is used in residential and commercial drain waste and vent systems. The PVC DWV male adapter features a hub x male NPT thread connection and provides a means for adapting a solvent weld connection to a threaded connection. 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 Because of its longstanding reputation for innovation and precision in design and manufacturing NIBCO is the preferred brand in the industry. Specifications Size: 3 in. Material: PVC Weight: 0.4 lbs - SKU: BSTWC16895