Air Accessories + Fittings

Air system accessories and fittings — hoses, chucks, couplers, adapters, and the small hardware that keeps an onboard compressor or CO2 setup working.

ARB airline service kits, switches, and O-ring sets handle maintenance; Thor's Lightning lock-on chucks and compressor covers, EZ FLATE couplers, and Power Tank's T-scale and Power Wrench cover upgrades and field repairs. Fittings are where most air-system frustration lives: couplers and chucks come in more than one standard and do not interchange, so match anything new to the connector style your compressor already uses.

For tire deflators and gauges, see inflation + deflation tools.