Kärcher Rotary coupling M22x1.5-M22x1.5 for high-pressure hoses | 4.401-091.0 - Kärcher Store Schreiber
Adapter For Karcher M22 M14 M15 High Pressure Washer Water Outlet Set Quick Connect M22 High Pressure Washing Machine Gun Pipe - Water Gun & Snow Foam Lance - AliExpress
Karcher Longlife HP Hose, 400 Bar, 2 x M22 x 1.5, 30 M — 6.390-294.0