Encyclopedia & FAQ's

DIY Frequently Asked Questions / Nipple


  • DIY Frequently Asked Questions / Nipple')"> Any length of pipe less than 12″ used to extend a run of pipe.
  • Usually available in increments of 1″, from “close” (the shortest length, where threads almost touch) to 12″
  • Longer lengths of pipe are considered “cut lengths” and are available in 24″ increments.