Masterpart Genuine K2 K3 Quick Connect High Pressure Hose - 4m Compatible With Karcher Pressure Washers Genuine K2 K3 High Pressure Hose - 4m Compatible With Karcher Pressure Washers Original manufacturers replacement part Manufacturers part number: 6.396-723.3 Comatible with the following Quick Connect Triggers: G120Q, G120Q Power Control Compatible with the follwoing Karcher Models: K2, K2 Universal, K2 Compact, K2 Power Control, K2 Premium Power Control, K2 Full Control, K2 Premium Full Control, K2 Basic, K2 Premium, K2 Premium Telescopic, K3, K3 Compact, K3 Power Control, K3 Full Control, Manufacturer: Masterpart