7/8-14 weld in tube adapter on a white background
chromoly tube adapter 1-3/4 x .250 with dimensions labeled on a white background
suspension tube adapter LH with a machined groove for left-hand identification on a white background
weld in tube insert for heims machined to precise tolerances from weldable chromoly steel on a white background
Two off-road suspension tube adapters on a white background

7/8"-14 Tube Adapter 1-3/4" x .250 Wall

1844-143

Regular price$10.05
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Shipping calculated at checkout.


This 7/8"-14 weld-in tube adapter is precision machined from weldable chromoly steel and designed to fit 1-3/4" OD tubing with .250 wall thickness. Weld-in tube adapters provide a strong, reliable method for adapting thread styles in suspension, steering, and chassis fabrication applications.

Available in right hand (RH) or left hand (LH) thread, these adapters allow for proper adjustability when used in link assemblies. Left hand adapters are clearly identified with a machined groove, making them easy to distinguish during fabrication and service work.

Built to tight tolerances, these adapters ensure proper weld fitment and thread engagement for high load off-road and racing environments.

Includes:

  • (1) 7/8"-14 Tube Adapter (Left or Right Hand)

Specifications
  • Tube Outside Diameter: 1-3/4"
  • Tube Wall Thickness: .250"
  • Thread Size: 7/8"-14
  • Thread Direction: Right-Hand (RH) or Left-Hand (LH)
  • Material: Weldable chromoly steel
  • Installation Type: Weld-in

Fitment
  • Fits 1-3/4" OD x .250 wall tubing
  • Compatible with 7/8"-14 threaded rod ends, heims, and suspension components
  • Commonly used in suspension links, trailing arms, and custom chassis fabrication

Tech Insight

Using RH and LH tube adapters together allows for on-vehicle link length adjustment without removal. The machined groove on LH adapters provides quick visual identification, reducing assembly errors and speeding up fabrication or trail side service.