B&K 1/2"x3" Schedule 40 DWV Pipe Nipple. This nipple is made of polyethylene and has male iron pipe (MIP) threads on both ends. It is 3" long and has a 1/2" nominal diameter. This fitting is NSF listed and ANSI certified for potable water and pressure applications.
WARNING: This product can expose you to chemicals such as Titanium Dioxide, which is known to the State of California to cause cancer. For more information go to: www.P65Warnings.ca.gov