1. Material: Metal 2. Total length: 12.30cm 3. Colour: gold 4. They are most commonly used on automobile and bicycle wheels, but also for many other applications On many refrigeration and air conditioning systems to allow servicing, including recharging with refrigerant 5. By plumbers conducting leak-down pressure tests on pipe installations 6. As a bleeding and test port on the fuel rail of some fuel injected engines 7.Package inclued: 1 x Valve stem 1/4 inch SAE x 1/4 inch O.D. x 4 inch stem 1 x Valve Cores 1 x Caps
