We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Steel pipe nipple, 2 inch NPT threads, black anodized finish

Beck C. H.

Beck C. H. Pipe Nipple 2 in NPT x NPT Steel 330037003

SKU CH-TF30-S1QVC

Steel pipe nipple joins 2 in NPT threads for air, gas, oil or non-potable water at up to 300 psi

  • ColorTransparent
  • 2 in NPT threaded ends fit standard steel piping
  • Black anodized finish resists corrosion on air and oil lines
  • Grade B steel withstands 300 psi at 150 °F
  • Welded construction handles 150 psi steam at 360 °F
  • Made in USA for reliable non-potable fluid transfer

Pipe nipple for air, gases.

This 2-inch NPT steel nipple connects threaded pipe sections in industrial and commercial piping systems. It is manufactured in the USA from Grade B steel with a black anodized finish and welded construction. The fitting suits air, gases, oils and non-potable water applications.

Rated for 300 psi at 150 degrees F

The nipple maintains its pressure rating under sustained operating conditions up to 300 psi at 150 degrees Fahrenheit. For steam service it handles 150 psi at 360 degrees Fahrenheit. These limits apply to continuous use rather than brief pressure spikes.

Replaces worn or corroded 2-inch NPT nipples

Use this nipple when a current fitting shows leaks, thread damage or corrosion that compromises the seal. The jump is worth it when the system operates near the 300 psi or 150 psi steam ratings and a Grade B steel welded nipple restores the required safety margin.

Highlights

  • 2 in NPT threaded ends fit standard steel piping
  • Black anodized finish resists corrosion on air and oil lines
  • Grade B steel withstands 300 psi at 150 °F
  • Welded construction handles 150 psi steam at 360 °F
  • Made in USA for reliable non-potable fluid transfer

Specifications

ColorTransparent
BrandBECK

Questions about this item

Does the 300 psi steel nipple run hot or make noise when air or oil flows through it all day?

It is a passive steel fitting with no moving parts, so it generates no noise and no heat of its own during continuous flow.

What thread sealant or tape must I already have to make the 2 in NPT joints leak-free?

Standard NPT threads require PTFE tape or pipe dope applied to the male threads before assembly to seal the tapered joint.

Will the Grade B steel nipple handle the 150 psi steam pressure in my older boiler piping?

Yes, the fitting is rated for 150 psi steam at 360 °F, matching the stated maximum steam pressure for the 2 in nominal size.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.