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
Galvanized steel pipe nipple with threaded ends

Beck C. H.

Beck C. H. 2-1/2" MNPT x 4-1/2" TBE Galvanized Steel Pipe Nipple Sch 40 BECK 0331042002 bathware

SKU CH-E5NZ-7Q217

Galvanized steel pipe nipple with 2-1/2 inch NPT threads and 4-1/2 inch length, rated for 150 psi at 150°F

  • ColorTransparent
  • TypePipes, Valves & Fittings
  • Galvanized steel resists corrosion for long service life
  • Schedule 40 wall handles 150 psi at 150 °F
  • Welded construction ensures leak-free joints
  • 2-1/2" MNPT threads mate with standard fittings
  • Made in USA from Grade B steel

2-1/2" MNPT Galvanized Pipe Nipple

This galvanized steel pipe nipple connects threaded components in air, gas, non-potable water or oil lines. The 2-1/2 inch nominal size suits industrial and commercial plumbing installations where Schedule 40 wall thickness is specified. Made in USA from Grade B steel with a welded construction.

Galvanized coating and threaded ends

The hot-dip galvanized finish protects the steel against corrosion in damp or outdoor environments. Both ends feature male NPT threads for direct engagement with female fittings, valves or equipment ports. The 4-1/2 inch overall length provides a fixed spacing between connected items.

Verify thread size and pressure rating

Confirm that your system uses 2-1/2 inch NPT threads and operates at or below 150 psi at 150 degrees Fahrenheit. This nipple is not rated for steam service or potable water. Ensure the connected fittings share the same Schedule 40 wall thickness for consistent flow and mechanical strength.

Highlights

  • Galvanized steel resists corrosion for long service life
  • Schedule 40 wall handles 150 psi at 150 °F
  • Welded construction ensures leak-free joints
  • 2-1/2" MNPT threads mate with standard fittings
  • Made in USA from Grade B steel

Specifications

BrandBECK
ColorTransparent
TypePipes, Valves & Fittings

Questions about this item

What pressure does the 150 psi rating limit in practice?

The galvanized steel nipple is rated for 150 psi at 150 °F, capping the maximum working pressure for air, gases, non-potable water and oils.

What thread size and length are needed to fit this nipple?

It has 2-1/2 inch MNPT threads on each end and an overall length of 4-1/2 inches TBE, requiring matching female NPT ports.

How is the nipple installed, and what step is often missed?

Apply thread sealant to the male NPT threads, tighten into the female ports, and remember to seal both ends to prevent leaks.

Also in this aisle

People compared these

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