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Black forged steel 45 degree elbow with FNPT threads

Value Brand

Value Brand 3/4 in FNPT Black Forged Steel 45 Degree Elbow

SKU CH-W31S-G34ZD

Black forged steel 45-degree elbow with FNPT threads, rated to 3000 psi at 72 degrees F and built to ANSI B1.20.1, ASME B16.11 and ASTM A105 standards

  • 45-degree turn routes pipe around obstacles
  • Black forged steel body handles 3000 psi at 72 °F
  • FNPT threads seal to ANSI B1.20.1 and ASME B16.11
  • ASTM A105 / SA105 material meets pressure-piping specs
  • Class 3000 rating suits high-pressure steam and hydraulic lines

What this fitting does

This 45 degree elbow redirects flow in piping systems using a female National Pipe Taper thread. The 3/4 inch pipe size suits residential and light commercial plumbing, hydraulic lines and compressed air circuits where a moderate directional change is required.

Pressure and temperature limits

Rated to 3000 psi at 72 degrees Fahrenheit, the fitting meets ANSI B 1.20.1, ASME B 16.11 and ASTM A105 SA105 standards for forged steel components. It is not intended for applications that exceed this pressure rating or operate at significantly higher temperatures without further engineering review.

Forged steel construction and FNPT threads

Black forged steel provides mechanical strength and resistance to deformation under load. The FNPT connection creates a seal through thread taper engagement, so proper thread sealant and torque are necessary to prevent leaks. Buyers needing a welded joint or a different thread standard should select an alternative fitting type.

Highlights

  • 45-degree turn routes pipe around obstacles
  • Black forged steel body handles 3000 psi at 72 °F
  • FNPT threads seal to ANSI B1.20.1 and ASME B16.11
  • ASTM A105 / SA105 material meets pressure-piping specs
  • Class 3000 rating suits high-pressure steam and hydraulic lines

Specifications

BrandZORO SELECT

Questions about this item

Which size and thread type should I select for a 3/4 in FNPT connection?

This elbow is built for a 3/4 in FNPT thread, so choose the single 3/4 in size listed.

What does the 3000 psi rating mean when the fitting is installed in a system?

It indicates the maximum working pressure of 3000 psi at 72 °F; actual system pressure must stay below this limit.

Which standards govern the FNPT threads and forged-steel construction?

Threads follow ANSI B1.20.1, while the forged steel meets ASME B16.11 and ASTM A105.

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