Karcher K Series Pressure Washer Hose Adapter Pistol T Adaptor 2.644-031.0 | eBay
Karcher SH 3 Water Suction Hose with Filter, 3/4 in. Proprietary Connection, 9.8 ft., 2300 PSI for Electric Pressure Washer Hose 2.643-101.0 - The Home Depot
High Pressure Washer Hose Adapter M22 High Pressure Pipe Quick Connector Converter Fitting For Karcher K-series Pressure Washer - Water Gun & Snow Foam Lance - AliExpress
Pressure Washer Outlet Hose Connector Converter For Karcher K-series Car Washer Water Cleaning Hose - Water Gun & Snow Foam Lance - AliExpress
100% Copper Car Washer Hose Connector Fit Karcher K2 Series Gun, Another End Thread M22*1.5 Hole Dia.14mm - Water Gun & Snow Foam Lance - AliExpress
For Karcher Pressure Washer Tool High Pressure/Pipe Quick Connector Converter AO | eBay