This TIG (Tire Inflator w/ Gauge) sports a large 0-160 PSI on an easy-2-operate thumb trigger. A mini QR coupler on the end of a 24" braided high pressure hose whip allows you quickly interchange between the clip-on chuck and the dual head chuck, whichever the job requires. If you want a tire inflator for all of your tires and some happen to be high pressure tires (50+ PSI) this is the inflator for you.