Summary
The APEX Design USA Air Line Splice repairs or extends 3/8 inch APEX braided air line. A damaged line does not have to mean a new line: cut out the bad section, splice, and the run is back in service. It is also the clean way to add length when a system grows - and a smart spare to carry, because air line damage happens where shops are not.
Best For
- Repairing a cut, chafed or damaged section of APEX 3/8 line
- Extending an existing run for a new layout
- The trail spares kit - cheap insurance for multi-line air systems
Key Specs
- Manufacturer: APEX Design USA
- Product Type: Air line splice fitting
- SKU: X02-06-011
- Hose Compatibility: APEX 3/8 in braided air line
Fitment And Setup Checks
Cut the line ends square and clean before splicing, seat both sides fully, and pressure-check the repair before trusting it in the system. Carry one spare per trip if your air system is doing real work.
Technical Specifications
| Manufacturer | APEX Design USA |
| Product Type | Line splice |
| SKU | X02-06-011 |
| Hose | APEX 3/8 braided line |
Frequently Asked Questions
Is a spliced line as good as new?
A properly made, pressure-checked splice puts the run back into service - and beats replacing an entire line for one damaged section.
Need more line as well? APEX braided air line by the foot covers extensions and rebuilds.
Ready to order?
Add APEX Design USA 3/8 Braided Air Line Splice to your build
Add to cart now. If fitment is unclear, send us your vehicle, setup and goal before ordering.

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Send us your vehicle, current setup and what you want the product to do before ordering. We will help confirm fitment, product choice or the next step.