With this handy adapter set, you can say goodbye to the hassle of switching between different types of fittings This 2-piece air fitting conversion adapter set is a must-have for anyone who needs to switch between PCL and European fittings quickly and easily stainless steel, these adapters are anti-rust,, and not easy to break The built-in prevents air escaping when changing from tool to another, ensuring air leakage Great for mechanics, enthusiasts, and anyone who needs to work with pneumatic tools regularly Whether you ' re working in your garage or on a construction site, these adapters are perfect for connecting different types of pneumatic hoses and tools with ease, Manufacturer: LiRRvb