The extension hose is used as an extension for the tire for to make the tire inflation process easier The inflatable chuck has high flexibility, can be easily bent, and is designed with a threaded interface, so there is no need to worry about easy loosening or leakage The extension tube can quickly connect and disconnect the tire nozzle, so as to that the air pressure in the tire will not leak when the tire is inflated and disconnected Suitable for threaded joint Nylon wrapped rubber hose,, and flexible, Manufacturer: carotoe