Wide UseThe replacement hose is suitable for K Series (K2 - K7) pressure washers 2009 or later, where the hose connects to the gun and pressure washer with the quick connect connector. your Tigger gun must have a yellow button (not black) then our hose works. CompatibilityCompatible machines include K 2; K 2 Compact; K 2 Full control; K 2 at home full control; K 2,850; K 4 Compact; K 4 Full control; K 4 Full control at home; K 5 Compact; K 7 Compact; Compact car and K 2 house; K 2 Premium Full Control Car and Home; K2 compact house; K4; K4 Home; K4 Silent Home; K5 Full Control Boot. Flexible and durableThe high pressure extension hose has a rubber jacket, which has increased flexibility, is durable and wear-resistant, and is compatible with the threaded pressure washer of . High pressure cleaning hose braided in high tension steel wire with rubber sleeve. Easy OperationThe high pressure hose is easy to handle as it comes with a new type of professional click fittings on both ends. With the Quick Connect system, you can quickly insert and remove the pressure washer and gun, saving you time and effort. Superior Performance Maximum pressure rating up to 2610 PSI / 180 Bar and maximum temperature 140 / 60 .