Summary
The APEX Design USA 90 PSI Tyre Inflator - Composite Edition is the pressure tool built to live in a gear bag and work on a trail. The impact-resistant composite body shrugs off the drops and rattles that kill delicate gauges, and the fluid-filled 90 PSI gauge face glows in the dark - so end-of-day air-ups in fading light stay accurate. It comes as a complete kit with a 1 foot nylon braided air line and the Apex push-on chuck fitted, plus a 3/8 swivel to 1/4 NPT fitting for connecting to your air source.
Best For
- Trail drivers airing up and down in real conditions - dust, knocks, low light
- Overland kits that need one reliable inflator that travels well
- Compressor setups wanting accurate, repeatable pressure control at the tyre
- Buyers choosing the tougher, lighter-cost composite route over metal-bodied gauges
Key Specs
- Manufacturer: APEX Design USA
- Product Type: Tyre inflator with gauge (90 PSI)
- SKU: X02-08-024
- Material: Impact-resistant composite body
- Gauge: Fluid-filled, glow-in-the-dark face, 0-90 PSI
- Included Items: 1 ft nylon braided air line, Apex push-on chuck, 3/8 swivel to 1/4 NPT fitting
- Exclusions: Not compatible with the X02-08-003 PPG snap mount; quick coupler optional
Fitment And Setup Checks
Connect the 1/4 NPT side to your compressor line or coupler - the quick coupler is optional rather than included, so add one if your setup uses quick connections. Note the mounting boundary: this inflator does not fit the aluminium PPG snap mount (X02-08-003); if you want a fixed storage point for it, look at the Composite Edition snap mount and confirm your gauge model against it before ordering.
Technical Specifications
| Manufacturer | APEX Design USA |
| Product Type | Tyre inflator, Composite Edition |
| SKU | X02-08-024 |
| Body | Impact-resistant composite |
| Gauge | 0-90 PSI, fluid-filled, glow-in-the-dark |
| Included | 1 ft braided line; push-on chuck; 3/8 swivel to 1/4 NPT |
| Not Compatible | X02-08-003 PPG snap mount |
Frequently Asked Questions
Why a fluid-filled gauge?
The fluid damps the needle against vibration and knocks - the reading stays steady and the mechanism lasts, which is exactly what off-road use demands of a gauge.
What do I need to connect it to my compressor?
The 3/8 swivel to 1/4 NPT fitting is included; a quick coupler is optional, so add one to the order if your air line uses quick connections.
Will it fit the PPG snap mount I already have?
No - the aluminium PPG snap mount (X02-08-003) is not compatible with this inflator. Check the Composite Edition mount against your gauge instead.
Sorted for pressure? Add the mount, clip it somewhere reachable, and the inflator is always where the job starts.
Ready to order?
Add APEX Design USA 90 PSI Tyre Inflator - Composite Edition to your build
Add to cart now. If fitment is unclear, send us your vehicle, setup and goal before ordering.

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