Fast and easy to use: Attaches quickly to a car tire for fast, efficient inflation. Includes reliable metal hose fittings and compatible air hose connections to minimize leaks and ensure secure performance. Reliable and durable: Made from iron-coated copper for long service life and consistent performance. Features rugged metal nozzles and quick-connect hose fittings for quick, hassle-free setup. Versatile compatibility: Designed for auto tire inflators and compatible with cars, motorcycles, and bicycles. Also suitable as an air hose repair fitting and tire filling hose adapter. Robust construction: Iron-coated copper material delivers exceptional durability for long-term use. Includes air hose connection and quick-connect air pump hose adapter. Use cases: - Roadside inflation: quickly top up a car tire during a breakdown or routine pressure check. - Home garage maintenance: inflate car, motorcycle, and bicycle tires with one adaptable tool. - Workshop or hobby use: connect to air hoses and pump units via quick-connect adapters for efficient tire and hose repairs.