MS NIPPLE S/L-40

Industrial Pipe Fittings

Coating: G.I/BLACK PAINT/RAW/WARNISH

Available Size: 1/2" - 6"

🔎 What It Is:
MS Nipple S/L-40** refers to a Mild Steel (MS) pipe nipple made from Schedule 40 pipe. A nipple is a short piece of pipe with male threads (or plain ends) on both sides, used to connect two other fittings or valves.

📐 Breakdown of Terms:

MS – Mild Steel:
A cost-effective, easily weldable carbon steel used for general-purpose piping.

Nipple – A short length of pipe, usually threaded at both ends (or one end), used for close-connection piping.

S/L – Commonly interpreted as Seamless or Long (confirm depending on vendor usage):

Seamless – No weld seam; better pressure resistance.

Long – Denotes extended length of the nipple (as opposed to standard or close nipple).

40 – Schedule 40 pipe (standard wall thickness as per ASME B36.10M)

Enquiry For This Product

Specifications:

• Size Range

  ¼" NB to 6" NB or more

• Length Options

  Close nipple
  Short nipple
  Long nipple (e.g., 50 mm to 300 mm or more)

• Ends

  Threaded (BSP or NPT – male threads)
  Plain Ends for welding

• Finish

  Black (bare) or Galvanized

• Standards

  IS 1239 / IS 3589 (Indian)
  ASTM A106 / A53 (International)

Features:

• Easy to install and replace
• Can be threaded or welded into a system
• Used in low- to medium-pressure systems
• Robust and economical

Applications:

• Water and air pipelines
• Oil and gas lines
• Firefighting systems
• Plumbing and HVAC systems
• General mechanical fabrication