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Black forged steel 90-degree street elbow with FNPT and MNPT threads

Anvil

Anvil 3/4" Black Forged Steel 90 Degree Street Elbow

SKU CH-YH0R-4873P

Connects 3/4-inch NPT pipe at a 90-degree angle with forged steel rated to 2000 psi

  • 3/4 inch FNPT x MNPT connection simplifies pipe transitions
  • Forged steel construction handles 2000 psi at 150 degrees Fahrenheit
  • ASME B 16.11 and ASTM A106 compliance ensures reliable performance
  • Class 3000 rating supports saturated steam up to 300 psi at 550 degrees Fahrenheit
  • Operating range from minus 20 to 550 degrees Fahrenheit suits demanding environments

3/4" Black Forged Steel Street Elbow

This 90 degree street elbow connects a female NPT thread to a male NPT thread in black forged steel. It meets ASME B 16.11 and ASTM A106 standards for Class 3000 fittings. The fitting suits piping systems that require a compact directional change at the connection point.

Installers needing a male-to-female 90 degree turn

Plumbers and pipefitters working with 3/4 inch NPT threads will find this street elbow matches the required connection type. It is not suited for installations that demand a female-to-female or male-to-male elbow configuration. Systems requiring a different pipe diameter or pressure class should select an alternative fitting.

Rated for 2000 psi at 150 degrees F

The forged steel body handles saturated steam up to 300 psi at 550 degrees F within a temperature range of -20 to 550 degrees F. It provides reliable service for high-pressure water, oil, gas and steam lines in industrial and commercial settings. The Class 3000 rating defines its pressure boundary for the stated temperatures.

Highlights

  • 3/4 inch FNPT x MNPT connection simplifies pipe transitions
  • Forged steel construction handles 2000 psi at 150 degrees Fahrenheit
  • ASME B 16.11 and ASTM A106 compliance ensures reliable performance
  • Class 3000 rating supports saturated steam up to 300 psi at 550 degrees Fahrenheit
  • Operating range from minus 20 to 550 degrees Fahrenheit suits demanding environments

Specifications

BrandANVIL

Questions about this item

What pipe size and thread standard must my existing piping match for the 3/4" FNPT x MNPT connection?

The fitting uses 3/4 inch nominal pipe size with FNPT x MNPT threads per ASME B1.20.1, so your pipes need matching 3/4" NPT male and female ends.

Will the Class 3000 forged steel handle the same 2000 psi at 150 °F rating as my current Class 3000 nipples?

Yes, this elbow is rated 2000 psi at 150 °F and 300 psi saturated steam at 550 °F, matching Class 3000 specifications under ASME B16.11.

How can I verify the 90° flow path is clear after threading the street elbow into place?

Visually inspect both the 3/4" FNPT and MNPT bores for debris, then pressure-test the joint up to the 2000 psi rating while checking for leaks at the threads.

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