Dual head dial chuck tire gauge with a range of 0-160 PSI. This is a dial type gauge with an internal diaphragm construction for greater durability. 12 hose comes with a 45 degree chuck head and deflator valve. Also comes with a rubber boot for added durability. Product Features:Range of 0 to 160 pounds per square inch or 0 to 1100 kilopascalDual chuck headIncludes deflator valve12 inch hose