Astro 3081 Dial Tire Inflator 3 in 1 function: inflate, deflate and measure tire pressure with two position inflate/deflate lever Aluminum die-casting unit covered with rubber sleeve for extra comfort and durability, Clear and easy to read Increased safety and reduced tire-related incidents Includes new 21-Inch stainless hose with bend guard, unit has 3-1/8-Inch (80mm) pressure gauge (0-12 Bar/174Psi)