ITEM NAME:Air Tire Inflator with Dial Gauge Auto Bike Compressor Automotive Tool Description: - Pistol Grip Trigger,Gives Easy Access To Inside Wheels - Lever Inflation Trigger at Gauge With Button Valve To Bleed Off Excess Tire Pressure - Rubber Protected Tire Gauge Up To 230PSI - Including air-bleed switch, press this switch to adjust to normal air pressure when the tyre pressure is too high. - Self locking head, easy to connect,Including shockproof rubber sleeve and Air-bleed button. Specification: - Dial gauge diameter: about 5cm - Heavy duty rubber hose length: about 31cm - High pressure air pump nozzle diameter: about 11mm - High pressure air pump nozzle inner diameter: about 7mm - Air-bleed button - Max. pressure: 15BAR, 220PSI, 1500kPa - Maximum Pressure:200PSI - Rated Pressure: 0 To 220PSI (0 To 16kg/Cm2) - Air Inlet: 1/4" NPT Package Included: 1 Piece Tyre Inflator.1 Piece Tyre Inflator. - Including air-bleed switch, press this switch to adjust to normal air pressure when the tyre pressure is too high. - Lever Inflation Trigger at Gauge With Button Valve To Bleed Off Excess Tire Pressure.