Product Description Wide application The replacement hose fits Karcher K-series (K2 - K7) 2009 or later high-pressure washers, where the hose connects to the gun and the high-pressure washer with the quick-connect connector. Your Tigger gun must have a yellow button (not black) for our hose to work. Karcher compatibility Compatible 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 Total control at home; K5 Compact; K7 Compact; Compact car and house K 2; K2 Premium Full Control Car and Home; K2 compact house; K4; K4 Home; K4 Silent Home; K5 Full Control Boot. Flexible and durable The high-pressure hose has a rubber sheath, which has increased flexibility, is durable and wear-resistant and is compatible with Karcher threaded high-pressure washers. High-tension steel wire braided high-pressure hose with rubber sleeve. Ease of use The high pressure hose is easy to handle as it comes with a new type of professional Karcher click connectors at both ends. The Quick Connect system allows you to quickly insert and remove the high pressure washer and gun, saving time and effort. Superior performance Pressure rating maximum up to 2610 PSI / 180 bar and maximum temperature 140 / 60 .