<br>Premium Tire Inflator Hose Adapter, designed for tire inflator hose converting, easily convert tire inflator's twist-on connection to lock-on connection. Screw adapter end onto original inflator hose, press to clamp adapter head onto tire valve, start the inflator for a quickly and none leaking inflation.<br>All metal construction air chuck, portable tire inflator chuck adapter, for bike, motorcycle, car air fill.<br>Excellent tight seal lock-on air chuck, make sure no annoying air leaking.<br>Standard us fine thread connection (5/16x32TPI), the same as the thread on all USA standard car valve stems, compatible with inner thread of twist-on air chuck<br>All metal construction, portable tire inflator chuck adapter, designed with standard US fine thread ideal for bike, motorcycle, car tire air fill.<br>Specifications:<br>Connection thread: 0.305"x32TPI (5/16"x32TPI)<br>Hose length: 20cm/30cm/40cm/60cm (7.87in/11.81in//15.74in/23.6in)<br>Connection type: Self-locking<br>Material: all metal air chuck+rubber hose+brass connection fitting<br>Note:<br>Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.<br>Please allow 1-3mm slight deviation due to manual measurement. Thank you! <br>Package include:<br>1 x Locking Air Chuck with Air Hose and Standard Tire Valve Fine Thread<br>