This set of air hose springs and inflatable nozzle springs is designed to provide a secure and connection for your air compressor and tire inflator. The springs are crafted from materials to allow performance and are compatible with various air hose and nozzle fittings. Ideal for vehicle maintenance and repair, these springs help maintain optimal air pressure during inflation. Features -Color:Black -Material:Alloy -Size:1.30X1.30X1.30cm/0.51X0.51X0.51in -Convenient and quick: using the air pump accessories, you can easily solve the problem of loose air hoses, saving with simplified operation steps -Stable and reliable: the chuck and hose clamp design allow the air hose is securely , preventing it from loosening and allowing and stable inflation process -Versatile application: suitable for various air pumps, widely used for inflating air beds, swimming rings, inflatable boats, and other inflatable products, meeting different inflation needs -Firm: made of firm materials, allowing longterm use without damage, extending the air nozzle quick connect spring's lifespan -Easy to use: the replacement valve connector springs are easy to install, requiring no professional skills, allowing users to quickly assemble the air pump and start using it effortlessly Package list: 5 x air chuck springs