Designed for quick and accurate tyre inflation with an in-line gauge, the ARB Inflator can be fitted to ARB compressors with a standard fitting, or the fitting can be removed and retrofitted with any air fitting using 1⁄4 NPT thread ,,Comes with USA quick fitting 

Compatible with ARB Air Compressors
Internal cut off valve
Easy to read dial with dual scale PSI/Bar increments
Quality bronze bourdon tube design
Fully geared solid brass precision movement
Protective rubber gauge guard
Air bleed button for deflating
13" stainless braided flexible hose
Clip on chuck
1⁄4 NPT US standard male air fitting
ARB Part No. ARB605