Tag-1 Digital Tire Inflator The Digital Tire Inflator is a wall-mountable inflation system enclosed in a heavy-duty steel housing, designed for use indoors in industrial or workshop environments. This standard wall-mounted inflator can accommodate two programmable “pre-sets,” for quick access to common tire inflation pressures and can accurately inflate tires with up to 164 feet of air hose. With an accuracy rating of +/- 0.3 psi and a 1 year guarantee, this professional inflation unit is perfect for any application.