AR North America 25-Feet Extension Hose NOTE: Fits Most AR Blue Clean pressure washer except for AR114, AR390SS, AR610, AR620, AR630, AR630H, AR767 and Speedy Wash This extension hose connects to pressure washer and female twist connect on pressure washer hose (Does not connect to spray gun) Lightweight 1/4 inch ID x 25 feet long Ends: 22mm 15 Male twist connect, 22mm 15 Female twist connect Thermo plastic cover