Adopt high-pressure resistant outer braided inflatable tube, with pressure up to 300 PSI. Quickly connect the mouth, the structure is durable, beautiful and shiny, without stains. The tire nozzle can be quickly connected and separated, thus ensuring that the air pressure in the tire will not leak when the tire is inflated and disconnected. The high-quality tire inflator hose adapter is specially designed for the conversion of tire inflator hoses, which can easily convert the twisted connection of the tire inflator into a locked connection. Screw one end of the adapter to the original inflator hose, press down to fix the head of the adapter on the tire valve, and start the inflator to inflate quickly and without leakage. Excellent tightly sealed and locked tire chuck to ensure that there is no annoying leakage. High-quality reinforced nylon-wound rubber hose, sturdy and durable, all-metal structure air chuck, portable tire inflator chuck adapter, used for bicycle, motorcycle, car inflation. The open 90-degree thumb presses the air chuck to easily and quickly achieve hands-free inflation. Tire Inflator Pump Hose, Durable & Stronger High quality strengthen nylon-wrapped rubber hose, flexible and not easily damaged. Screw the hose connector in inflator gauge, press down silver clip, put the valve chuck into tyre valve. Also a good replacement for grease gun and digital tire inflator gauge. The tire valve air hoses are easy to install. Standard fine threaded connection, compatible with internal threads of screw-in air chucks. Suitable for bicycle, motorcycle, and car inflation. Wide application: the pipe air tool is suitable for use with car, motor vehicles, cycles, bikes, dinghies, etc. Reminder: Only inflate tires with American valve.