Deluxe Auto Tire Chuck Inflator w/ Pressure Gauge 6" Chrome plate steel dual chuck, cast aluminum alloy body with H.D brass valves. Steel washers Give an air tight seal.; Female 1/4" NPT air inflator provides user with easy and controlled inflation Easy-To-Read pressure gauge measure 10-120 PSI in 2 lb 12" heavy duty rubber hose; Offset dual chuck allows easy access to all valves Quantity: 1