Tube Adapter 1.25 in - 12 TPI for 1.5in ID - 2.0in OD
The Artec Industries Tube Adapter is a threaded insert that turns a length of tubing into an adjustable suspension link. It welds into 1.5" ID / 2.0" OD tube and accepts a 1.25"-12 TPI rod end, giving you a clean, strong, adjustable bar you build yourself. Details like wrench flats and a weld-ready bevel make it as practical as it looks.
Key Features
- 1.25"-12 TPI thread to accept a 1.25" rod end.
- Sized for 1.5" ID / 2.0" OD tubing; the OD matches thick-wall tube for a sleek, stepless look.
- ID matches the tube for a tight fit that increases weld strength.
- Full-length threading for maximum, positive thread engagement.
- Beveled edge for easy welding with no grinding, plus a flat on the OD so the weld edge is not on an angled surface.
- Wrench flats for a smooth appearance and simple length adjustment.
Fitment & Compatibility
Universal fabrication hardware for building custom links from 1.5" ID / 2.0" OD tubing with 1.25" rod ends. Order a right-hand (standard) adapter for one end and a left-hand (reverse) for the other so the finished link is length-adjustable. Lock each rod end with the matching 1.25"-12 TPI Jam Nut. For a complete kit, see the 4 Link Tube and End Kit.
Specifications
| Specification | Detail |
|---|---|
| Thread | 1.25" - 12 TPI |
| Tube fit | 1.5" ID / 2.0" OD |
| Threading | Full length |
| Weld prep | Beveled edge; flat weld edge on OD |
| Adjustment | Wrench flats |
| Hand options | Left-hand (reverse) or right-hand (standard) |
What's in the Box
- 1 x Tube adapter, 1.25"-12 TPI for 1.5" ID / 2.0" OD tube (hand as selected)
Frequently Asked Questions
What tubing does this fit?
It is made for tube with a 1.5" inside diameter and 2.0" outside diameter, so the ID seats the adapter tightly and the OD matches the tube face.
What thread does it take?
It is threaded 1.25"-12 TPI to accept a 1.25" rod end.
Do I need left- and right-hand adapters?
For an adjustable link, yes: use one right-hand and one left-hand adapter so you can change length by turning the tube without unthreading the rod ends.
How is it welded in?
The beveled edge lets you weld it without grinding, and the flat on the OD keeps the weld edge off an angled surface for a stronger, cleaner joint.
How do I keep the link from loosening?
Lock the rod end with the matching 1.25"-12 TPI Jam Nut once the length is set.
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