Interstate Pneumatics TF7108LW Heavy Duty Dial Inflator 5-160 PSI With 12 Inch Black Steel Braided Hose Whipend and 11 Inch Straight-in Dual Foot Tilt-Lock Truck Chuck Chrome plated metal casting | Precision machined brass internal parts Buna-N (Nitrile) O-rings | Indicates 5-160 PSI in 5 PSI increments 1/4 inch NPT Female Inlet Threads | Black Steel Braided Hose Maximum Operating Pressure: 175 PSI | Length: 12 inch 11 inch Straight-in Dual Foot Tilt-Lock Truck Chuck (T08L) | Internal shut off valve