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Short galvanized steel pipe nipple with threaded ends

Beck C. H.

Beck C. H. 0331030205 1-1/4" MNPT x 6-1/2" TBE Galvanized Steel Pipe Nipple Sch 40 bathware

SKU CH-PAC8-6YFKV

Galvanised steel pipe nipple with 1-1/4" MNPT threads for air, gases, non-potable water and oils at up to 150 psi

  • ColorTransparent
  • TypePipes, Valves & Fittings
  • Galvanised coating resists corrosion on steel pipe
  • Schedule 40 wall handles 150 psi at 150 °F
  • 1-1/4 in nominal size fits standard fittings
  • Welded Grade B steel construction made in USA
  • Suitable for air, gases, non-potable water and oils

1-1/4" Galvanized Steel Pipe Nipple

This 1-1/4 inch nominal pipe size nipple is made from Grade B steel with a galvanized coating. It features male NPT threads on one end and thread-by-thread engagement on the other for connecting fittings. The welded construction suits air, gases, non-potable water and oil applications. Manufactured in the USA, it is rated for 150 psi at 150 degrees Fahrenheit.

Schedule 40 Pressure Rating Upgrade

The Schedule 40 wall thickness provides a 150 psi pressure rating at elevated temperature, a step up from lighter wall pipe used in low-pressure drainage. The jump is worth it when the system carries compressed air, steam or hydraulic oil at working pressures near the 150 psi limit. It replaces standard weight nipple where code or design requires the higher pressure class.

6-1/2" Length and 1 3/8" Bore

The 6-1/2 inch overall length spans typical fitting-to-fitting gaps in bathware rough-ins. The 1 3/8 inch inside diameter passes full flow for 1-1/4 inch supply lines without restriction. It runs out when the installation demands a longer reach or a larger nominal diameter than the 1-1/4 inch size provides.

Highlights

  • Galvanised coating resists corrosion on steel pipe
  • Schedule 40 wall handles 150 psi at 150 °F
  • 1-1/4 in nominal size fits standard fittings
  • Welded Grade B steel construction made in USA
  • Suitable for air, gases, non-potable water and oils

Specifications

BrandBECK
ColorTransparent
TypePipes, Valves & Fittings

Questions about this item

What thread size does the 1-1/4" MNPT end require on the mating fitting?

The nipple has a 1-1/4 inch male NPT thread that mates with a matching female NPT fitting of the same nominal size.

Which sealing method is correct for the tapered MNPT threads during installation?

Apply PTFE tape or pipe thread sealant on the male threads only, then tighten to the recommended turns-past-finger-tight without over-torquing the galvanized coating.

How often should the galvanized coating be inspected for corrosion in a 150 psi non-potable water system?

Inspect the exterior annually for white rust or red rust; replace the nipple if the zinc layer is breached and the underlying steel is exposed.

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