Cast Bronze Threaded Nipples, NPT
Mouse Over to Zoom
Click to Enlarge

GROCOCast Bronze Threaded Nipples, NPT

Prices from $14.99 - To $67.99


In stock online.
Model # 10202406 | Mfg # PN-500UPC # 742985143647


Product Overview

Cast Bronze Threaded Nipples provide a corrosion-resistant way to join two pieces of pipe together.

These Bronze Threaded Nipples were designed for use above- or below-the-waterline and are known for excellent resistance to harmful corrosion. Fittings specified as "Close Length" are short fittings that are threaded along their entire length. Removal of "close" nipples with a standard pipe wrench will almost always damage the threads. To avoid damage, a nipple wrench, also known as an internal pipe wrench, which grips the inside of the fitting must be used.

Threads are tapered "NPT", which stands for "National Pipe Thread".

  • Cast bronze
  • Male NPT threads
 WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more info go to


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles


Product Q & A