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Black anodised steel pipe nipple, 1 1/2 inch NPT threads, 7 inches long

Beck C. H.

Beck C. H. Pipe Nipple 11/2" NPTxNPT 7" Steel Grade B

SKU CH-KR1Q-VJG3W

Steel Grade B pipe nipple with NPT threads on both ends, 7 inches long, rated for 300 psi at 150 °F and 150 psi steam at 360 °F

  • Product colorTransparent
  • Steel Grade B construction handles 300 psi pressure
  • Black anodized finish resists corrosion in air and oil systems
  • Welded pipe design ensures leak-free joints at 150 psi steam
  • 1 39/64 in bore fits 1 1/2 NPT threads precisely
  • Made in USA manufacturing meets Grade B material standards

Beck C. H. Steel Pipe Nipple 1 1/2" NPTxNPT

This Beck C. H. pipe nipple is a welded steel fitting with Grade B material and black anodized finish. It features 1 1/2 inch nominal pipe size and 7 inch length with NPT threads on both ends. The fitting handles air, gases, non-potable water and oils in plumbing systems.

Suits installers needing a 300 psi rated steel

This nipple does not suit potable water lines or steam service above 150 psi at 360 degrees F. Builders requiring different nominal pipe sizes or thread types should look at other fittings. The transparent color coding may not match existing system identification schemes.

Nominal pipe size 1 1/2 inch NPT threads both ends

The 1 1/2 inch nominal pipe size with NPT threads on both ends determines compatibility with existing piping. Grade B steel construction and welded design support the 300 psi maximum operating pressure rating. Verify thread type and nominal size match your system requirements before installation.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 84% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameBECK
Product colorTransparent

Questions about this item

What operating pressure does the 1 1/2 in NPT threaded pipe nipple handle?

The steel nipple is rated for 300 psi at 150 degrees F and 150 psi steam at 360 degrees F.

What wall clearance and pipe alignment does the 7 in welded nipple require?

The 7 in overall length with 1 39/64 in inside diameter needs straight pipe runs and standard 1 1/2 in NPT thread engagement on both ends.

How do I seal the NPT threads on this Grade B steel nipple without leaks?

Apply PTFE tape or pipe dope on the male threads, tighten two turns past hand-tight, and avoid over-torquing the welded steel body.

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