Karcher Universal Garden Hose Connector for Electric Pressure Washers, Steel, 1/4-Inch Fitting, Fits Multiple Brands, Includes Filter in the Pressure Washer Parts department at Lowes.com
Karcher - 50 ft. Quick-Connect Extension/Replacement Hose
Kärcher Garden Hose Quick Connect Adapter Kit for Karcher Electric and Gas Pressure Washers 3 Piece - Walmart.com
Kärcher Garden Hose Quick Connect Adapter Kit for Karcher Electric and Gas Pressure Washers 3 Piece - Walmart.com
High Pressure Washer Gun Adapter Female Fitting Quick - Temu