High-pressure resistant outer braided inflatable tube with pressure up to 300 PSI. Quick-connect mouth design ensures a durable, smooth, and shiny finish, free from stains. Tire nozzle allows for fast connection and disconnection, preventing air leakage during and after inflation. High-quality tire inflator hose adapter designed to convert standard tire inflator hose connections into secure lock-style connections. Screw one end of the adapter onto the inflator hose, press down to secure the adapter head onto the tire valve, then activate the inflator for fast, leak-free inflation. Features a tightly sealed and locked tire chuck to prevent air leakage. Constructed with high-quality reinforced nylon-wrapped rubber hose and all-metal air chuck for durability. Portable design suitable for bicycle, motorcycle, and car tires. 90-degree thumb lever enables easy hands-free inflation. Durable and flexible hose resists damage. Connect hose to inflator gauge, press down silver clip, and attach valve chuck to tire valve. Compatible with grease guns and digital tire inflator gauges. Standard fine-threaded connection fits internal threads of screw-in air chucks. Suitable for bicycles, motorcycles, cars, and other vehicles. Intended for use with tires equipped with American-style valves only.