Factory Price 3 Inch Pipe Nipple - Galvanized steel pipe nipple Male BSP threaded Carbon Steel Pipe Nipple – Leyon

Malleable iron Pipe fittings of Application 

  When it comes to plumbing and piping, a nipple is a fitting that is a short piece of pipe. A nipple is usually provided with a male pipe thread (MPT) connection at each end of the fitting, which are used to make a watertight seal when connecting piping to threaded fittings, valves or equipment. Pipe nipples are in lengths up to 12”, lengths over 12” are referred to as ready cut pipe the thread specifications are identical however the tolerance on the length is less stringent on ready cut pipe.

     Carbon Steel pipe fittings are used in various applications like steam, air, water, gas, oil and other fluids.

      Pipe nipples are sometimes referred to as barrel nipples which unless otherwise stated, are tapered NPT threaded at each end with an unthreaded section in the middle. Nipples that are threaded on both ends are commonly referred to as T.B.E which stands for threaded both ends. When looking at the lengths of the nipple, the length is specified by the overall length including the threads.

Carbon Steel Pipe fittings of  Strict Quality Control

1) During and after production, 10 QC staffs with more than 10 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved UL /FM, ISO9001, CE certificates.