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Black anodised steel pipe nipple, 2 inch NPT, 51/2 inch long

Beck C. H.

Beck C. H. 0330038407 Pipe Nipple, Steel, 2 in NPT, 51/2 in

SKU CH-KE28-VWXQM

Steel pipe nipple with 2 in NPT threads and 51/2 in length rated for 300 psi air, gas, oil or non-potable water service

  • ColorTransparent
  • Handles air, gases, oils and non-potable water with 300 psi rating
  • Black anodized steel resists corrosion in demanding plumbing systems
  • Welded construction delivers leak-free joints at 2 in NPT
  • Made in USA Grade B steel meets strict quality standards
  • Suitable for steam service up to 150 psi at 360 Degrees F

2-inch NPT steel pipe nipple

This BECK steel pipe nipple provides a 2-inch NPT threaded connection for piping systems. It is designed for use with air, gases, non-potable water and oils in industrial or commercial installations. The welded construction meets Grade B material standards and is manufactured in the USA. This fitting suits maintenance crews and contractors assembling or repairing fluid-transfer lines.

Rated for 300 psi at 150 degrees F

The nipple handles a maximum operating pressure of 300 psi at 150 degrees Fahrenheit and a maximum steam pressure of 150 psi at 360 degrees Fahrenheit. Its black anodized finish adds surface protection during normal service. No minimum or maximum operating temperature limits are specified by the manufacturer. The 51/2-inch overall length fits standard spacing requirements.

Replaces worn or damaged threaded nipples

This component replaces a failed or corroded 2-inch NPT nipple in existing pipework without changing the nominal pipe size. The jump is worth it when the current fitting shows leakage, thread damage or material fatigue under pressure. It is not suited for potable water systems or applications requiring certified lead-free components. Buyers needing a different length, diameter or material grade must select an alternative fitting.

Highlights

  • Handles air, gases, oils and non-potable water with 300 psi rating
  • Black anodized steel resists corrosion in demanding plumbing systems
  • Welded construction delivers leak-free joints at 2 in NPT
  • Made in USA Grade B steel meets strict quality standards
  • Suitable for steam service up to 150 psi at 360 Degrees F

Specifications

ColorTransparent
BrandBECK

Questions about this item

How do I install the 2 in NPT steel pipe nipple, and what threading step is often missed?

Thread each end into the matching NPT fittings using pipe-thread sealant or tape; the step people skip is cleaning both male and female threads thoroughly before applying sealant so the 300 psi @ 150 °F rating holds.

What maintenance or replacement will the welded Grade B steel nipple need over time?

Inspect the black anodized finish periodically for corrosion or thread damage; replace the nipple if leaks appear at the joints or if the 2 1/16 in inside diameter shows pitting from air, gas, oil or non-potable water service.

What is the first pressure limit reached under sustained high-temperature steam use?

The 150 psi @ 360 °F steam rating is reached before the 300 psi air or liquid rating, so sustained steam service must stay at or below 150 psi to avoid exceeding the design limit.

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