Product name: Inflatable extension tube for car valve Material: Brass Specifications: 135 degrees/90 degrees/45 degrees Color: gold/silver Packing: 1 piece feature new and high quality Lightweight, easy to install This is used for brass metal tire valve extensions. This universal extension is suitable for all passenger cars, light and heavy trucks, motorcycles and recreational vehicles equipped with standard tire valves. American Gas Mouth This extender has a 90 degree bend. The bottom of the extender can be rotated freely for easy installation. This is a beautiful mouth extension nozzle, used on cars, motorcycles, electric vehicles and other beautiful mouth models. For example, some scooter valve valves are inside. Normal inflator nozzles cannot be inflated, so we need this extension nozzle to screw on the valve. And then use the inflation nozzle to inflate the tire normally through the extension nozzle. The material of this product is 59 copper, with a curvature of 90. After pickling process, the surface of the product is beautiful and free of stains. The interface is equipped with a rubber sealing ring to ensure that it does not leak when inflated. The air nozzle is equipped with an F cap.