This brass car inflation pump adaptor is designed for quick conversion and easy installation. It is suitable for 8mm drill pipe hoses, industrial route systems, cars, and garages. The adaptor is made of high-quality brass material, which is environmentally friendly and has high hardness, making it not easy to wear. It effectively prevents water loss, dirt, and rain, and extends the life of the tires. The clip-type adapter design makes it easy to install and use. The package includes 1 car inflatable quick connector.