Cyclone High Flow, Tire Inflater/Deflator Gauge 10 - 160 PSI (100 - 1100 kPa). Inflates tires up to 25% faster than other inflator gauges. This hose fitting is 1/4" NPT and accepts all standard 1/4" NPT air chucks. This unit is 100% serviceable and we stock all the spare parts you might ever need. Packaged in a plastic clamshell.