Easy to read pressure gauge. Specifications: 6 in Chrome plated steel dual chuck. Cast aluminum alloy body with heavy duty brass valves. Steel washers. Give an air tight seal. Easy to read pressure gauge measures 10-120 PSI in 2lb. Increments. 12 in heavy duty rubber hose. Offset dual chuck allows easy access to all valves. Female 1/4 in NPT. air inflator provides user with easy and controlled inflation.