Kärcher Garden Hose Adapter Kit for Electric and Gas Pressure Washers, Quick Connect Fitting, Water Flow Regulating : Patio, Lawn & Garden - Amazon.com
Karcher Universal Garden Hose Connector for Electric Pressure Washers, Steel, 1/4-Inch Fitting, Compatible with Multiple Brands in the Pressure Washer Parts department at Lowes.com
Sun Joe Universal 3/4-Inch Aluminum Pressure Washer to Garden Hose SPX Series Adaptor