Air Tire Inflator Gas Station Style. 6" Chrome Plated Steel Dual Chuck. Cast Aluminum Alloy Body w/ HD Brass Valves. Easy to Read Pressure Gauge Measures 10 ~ 120psi in 2lb Increments. 12" Heavy Duty Rubber Hose. Female 1/4 NPT. Air Inflator Provides User w/ Easy & Controlled Inflation.