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SKU: R1425 1.25" Hex Head Tube Adapter Right Hand 1.5(ID) 12(TPI)

1.25" Hex Head Tube Adapter Right Hand 1.5(ID) 12(TPI)
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Purchase 1.25" Hex Head Tube Adapter Right Hand 1.5(ID) 12(TPI)
  • 1.25" Hex Head Tube Adapter Right Hand 1.5(ID) 12(TPI)

  • ★★★★★ ★★★★★ 4 reviews
  • Part Number: R1425
  • Shipping Weight: 0.50 pounds

  • $21.00 $17.85 $21.00Additional 15% OFF!

  • This Product Qualifies for FREE Shipping on Orders Over $250!
  • In Stock

This is a Right Hand HEX Head Weld in Threaded Bung for your link suspension, this one is the big guy made for the bottom of the truck. The side that's going to see the dirt firsthand. We make these a little different that the rest, the way I want them to be. They allow for most of the heim to go into the tube itself so it is supported by both the bung and the tube. They are much stronger when used like this. It is a fair priced and reliable choice of tube Insert for your truck.

They are sold individually but we can fit a ton of them in a small flat rate box!

*Tips to help prevent any seized or warped threads:
Correctly adjust welder settings and start your puddle on the tube. (Too much heat will warp the threads)
Do not weld the tube adapter with the rod end threaded inside. (The two pieces cool at different rates and will lock them together) Wait until everything has completely cooled before threading your rod ends into the adapters

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★★★★★ ★★★★★
5/5 Stars out of 4 Reviews
Awesome Tube adapter/ threaded bung?
Romeo (Temecula) | September 11th, 2023
The quality of the threaded adapters from RS is second to none! These work perfectly as they should every time, PERIOD... I've got RS's 1ton steering, brackets and these and have no complaints. A great company with amazing products.
Tim (TX) | March 8th, 2021
These are a good design. The flats are almost 1.5" long, plenty of room to get a big wrench around. The adapters are hex shaped, which makes them easier to tighten on the rig than others' adapters that only have two flats ground into the insert. The inside threads stop near where the tube gets welded, which should also minimize any distortion due to too much weld heat.
1.25" hex head tube adapters
Colin (Michigan) | January 4th, 2021
After looking around at a number of options for my suspension link ends, I opted for these adapters and they are BEEFY. Having a hex end was important to me and these provide a ton of area for getting a wrench on to hold the link while tightening jam nuts.
Verified Buyer
1.25" hex head tube adaptor
Jeremy Greiner (Butler, Pa, US) | January 15th, 2020
Ordered these hex head tube adaptors for my control arms, and once fit up...area of weld was perfect size depth to be Tig welded. Can be mig welded, but I prefer to Tig small parts. OD of hex head is same Size as the OD of the tube. Highly recommend.
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to
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