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Black forged steel 90 degree elbow, 3/4 inch socket weld, Class 3000

Value Brand

Value Brand 90 Degree Elbow Forged Steel Black 3/4 in Class 3000

SKU CH-APB8-KZBNA

A forged-steel 90-degree elbow with black oxide finish, Class 3000 rating and 3/4 inch female socket-weld connections

  • 90-degree turn for tight pipe routing
  • Forged steel construction handles high pressure
  • Class 3000 rating suits demanding systems
  • Black oxide finish resists corrosion
  • Socket weld ends create secure joints

Socket Weld 90 Degree Elbow

This forged steel elbow redirects pipe runs by 90 degrees using a socket weld connection. The Class 3000 rating suits high-pressure piping systems. A black oxide finish adds corrosion resistance in demanding environments. It is built for industrial and mechanical installations.

Threaded To Socket Weld Transition

The fitting replaces a threaded elbow when a permanent, leak-resistant joint is required. Socket welding eliminates the need for thread sealant and reduces potential leak paths. The upgrade is worth it when system pressure or vibration makes threaded joints unreliable. Installation requires welding equipment and qualified technique.

High Pressure Piping Installers

This suits pipefitters and maintenance crews assembling Class 3000 carbon steel systems with 3/4 inch nominal pipe. The socket weld end demands access for welding and post-weld inspection. Buyers who need a threaded connection or a different pressure class should look at alternative fittings. Those without welding capability cannot install this component.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 70% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What pipe size and socket-weld depth does the 3/4 in Class 3000 elbow require?

It is made for 3/4 inch pipe with a 14 mm socket-weld depth on each end.

How do I install the forged-steel socket-weld elbow without creating a stress point?

Insert the pipe fully to the 14 mm stop, tack-weld, then complete the fillet weld around the joint.

When should the black-oxide Class 3000 elbow be inspected or replaced?

Check for corrosion, cracking or leakage at each system pressure test and replace if any defect is found.

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