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Black steel pipe nipple, 1-1/4 inch nominal, 3 feet long, non-threaded, Schedule 80

Anvil

Anvil 1-1/4" x 3 ft Black Steel Pipe Nipple Sch 80 Non-Threaded

SKU CH-BHV6-MZWFK

Schedule 80 black steel pipe nipple, non-threaded for welding, rated to 1500 psi at 150°F and 300 psi steam

  • Schedule 80 wall handles 1500 psi at 150°F
  • 300 psi steam rating suits high-temperature lines
  • Continuous weld construction prevents leak paths
  • Non-threaded ends ready for custom welding
  • ASTM A53 Type F Grade A certified quality

Industrial pipe nipple for high-pressure systems

This 1-1/4 inch Schedule 80 black steel nipple handles up to 1500 psi at 150 degrees F and 300 psi steam pressure. The non-threaded, continuous-weld design suits custom fabrication where welding is preferred over threading. It meets ASTM A53 Type F Grade A specifications for structural and pressure applications.

Pressure and temperature envelope

The Schedule 80 wall thickness of 3/16 inch provides the stated 1500 psi rating at 150 degrees F, with a lower 300 psi limit for saturated steam service. Exceeding these values risks failure, so the installer must verify system pressure and temperature against the published limits before use. California Proposition 65 warnings apply for chemical exposure.

Weld-ready construction and dimensions

The black steel finish arrives uncoated for immediate welding, with an outside diameter of 1 21/32 inch and inside diameter of 1 3/8 inch. The three-foot length allows cutting to exact field measurements without additional joints. Continuous weld construction eliminates spiral-seam leak paths common in lower-grade pipe.

Highlights

  • Schedule 80 wall handles 1500 psi at 150°F
  • 300 psi steam rating suits high-temperature lines
  • Continuous weld construction prevents leak paths
  • Non-threaded ends ready for custom welding
  • ASTM A53 Type F Grade A certified quality

Specifications

BrandBECK

Questions about this item

Which pipe size and length combination does this listing cover?

The nipple is a nominal 1 1/4 inch pipe with an overall length of 3 feet, manufactured to Schedule 80 wall thickness.

What working pressure can this nipple handle once installed in a system?

It is rated for a maximum pressure of 1500 psi at 150 degrees Fahrenheit and a maximum steam pressure of 300 psi WSP.

What connection standard does the non-threaded end follow and what does that limit in practice?

The pipe is made to ASTM A53 Type F Grade A with a continuous weld, so the non-threaded ends require welding or a compatible mechanical joint rather than a simple threaded connection.

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