Designed for pressure washers up to 3200 PSI with American Standard M22-14mm ends, Kink Resistant, Compatible for most pressure washers especially high-performance brands such as Honda, Excell, B&S, Craftsman, Generac, Champion, Simpson, Ryobi, Greenworks, Powerstroke, PowRyte, Westinghouse, Wen, etc. Come with 5 adapters for Quick Come with 5 adapters for Quick Connection and Extension, easier to connect with the pressure washer and gun. No need to screw on the power washer hose every time. M22 14mm X M22 14mm fitting is easy for your exte