Fits: K2, K3, K4, K5, K6, K7 Quick Release Hose End (not compatible with older clip models) Gun Kit Replacement Karcher Pressure Washer Trigger and Variable Length Gun Operating Pressure: 150 bar (2200 psi) Easily removes dirt and algae from decks, patios, paths, slabs, walls, garden furniture Product description Features: Maximum pressure: 150 bar. Maximum flow flow: 10 l/min. Maximum temperature: 60°C. Package contents: 1 jet lance + 1 short trigger gun