Tire inflator hose: Made of rubber and copper alloy, this tire inflator hose features a quick-connect and quick-disconnect nozzle. It is durable, explosion-resistant, rust-resistant, and pressure-resistant for long-term use. Quick inflation: Designed with a valve core for easy replacement and assembly, allowing compressed air to rapidly enter the tire chamber. Enables fast inflation of tires on trucks, buses, and other vehicles without removing side components. Car rubber hose: Highly flexible and designed with a threaded interface, the tightly sealed liner ensures secure connections and prevents air leakage. Nozzle connects and disconnects easily without loosening. Easy to use: Features a finger-operated cross lock for quick release in 1 second, enabling fast and convenient operation. Wide application: Suitable for use with bicycles, motorcycles, cars, trucks, RVs, and other vehicles with pneumatic tires. Compatible with most automotive tire compressor hoses and inflators.