... foot chuck and 12' rubber hose Heavy duty tire inflator with gauge1. Tire inflator 0-120 PSI gauge2. 20" Length3 ... lose one pound per month under normal conditions. Proper tire pressure improves gas mileage, handling, braking and durability. ... of gauge. better gas mileagelonger tire lifeimproved handlingincreased safety Inflator gauge, tire inflator, with 12" rubber hose, inflate and deflate, SMT5216