Tubing Adapter / Threaded Bung | AJK Offroad
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AJK Offroad Tubing Adapter / Threaded Bung
The AJK Offroad Tubing Adapter / Threaded Bung is the hex-body weld-in adapter for link bars, steering bars, and suspension links that need an internal threaded end for heim joint and rod end installation. Available in left-hand and right-hand thread in multiple thread and tube size combinations — covering the full range of common UTV suspension link bar builds from 1.00" to 1.50" OD tubes.
Key Features & Benefits
- Hex Body Design — Tool-accessible hex exterior allows precise adjustment depth during installation before welding
- Left-Hand and Right-Hand Thread — Both thread directions available — essential for link bars where one end is right-hand and one is left-hand for adjustment via rotation
- Multiple Thread and Tube Size Combinations — Available for 1.00" tube (3/4-16 thread), 1.25" tube (7/8-14 and 7/8-18 thread), and 1.50" tube (1-1/4-12 thread)
- Weld-In Adapter — Welds directly into the tube end for a permanent, factory-quality link bar build
- Made in USA — CNC machined by AJK Offroad
Specs & Fitment
| Thread / Tube | SKU |
|---|---|
| LH / 3/4-16 / 1.00" | 200133 |
| LH / 7/8-14 / 1.25" | 200120 |
| LH / 7/8-18 / 1.25" | 200136 |
| LH / 1-1/4-12 / 1.50" | 200117 |
| RH / 3/4-16 / 1.00" | 200134 |
Frequently Asked Questions
Why do I need both left-hand and right-hand bungs?
Link bars and steering links typically use one left-hand and one right-hand threaded end so the link length can be adjusted by rotating the bar — the two ends thread in opposite directions, so rotation extends one end while shortening the other without unscrewing completely. Always order matching left-hand and right-hand pairs for adjustable link bar builds.
How do I choose the right thread and tube size?
Match the tube OD and the heim joint or rod end thread spec you are building with. The AJK 5/8 Rod End uses 5/8-18 thread — select bungs with 7/8-14 or 7/8-18 thread for 1.25" tube applications depending on your specific rod end spec. Contact the team at Dunes 2 Dezert SXS for guidance on the correct combo for your build.
Build a proper link bar with the AJK Offroad Tubing Adapter Threaded Bung — available now at Dunes 2 Dezert SXS, your Desert Southwest source for AJK Offroad suspension hardware and UTV link bar building components.