Wide ApplicationThe hose replacement is suitable for K series (K2 - K7) pressure washers from 2009, where the hose is connected to the gun and the pressure washer to the quick coupling. Your Tigger gun must have a yellow (not black) button, then our pipe will work. Compatible with KarcherCompatible with most washing machines: K2 to K7. Compatible machines include K 2, K 2, K 2, K 2, full control, K 2, K 2, K 2, K 2, K 2, 850, K 4 compact, K 4 full control, K 4 full control, K 4 total control in the house; K 4.5 Compact; K7 Compact; K2 Compact Car & Home; K2 Premium Full Control Car & Home; K2 Compact Home; K4 Home; K4 Silent Home; K4 Silent Home; K5 Total Control Start Flexible and DurableThe high pressure extension hose has a rubber shell which is more flexible, durable and wear resistant and compatible with Karcher pressure washers. High Tensile Steel Wire Braided Pressure Washer Hose with Rubber Sleeve Easy to use The high pressure hose is easy to handle, as it is equipped with a new type of professional click connections at both ends. The Quick Connect system allows you to quickly click in and out of pressure washers and the gun, saving you time and effort. Warm Tips Please note that this is not an original Karcher pressure washer hose, but can be used as a replacement hose. Only fits machines with quick coupler or outlet (quick coupler not included). Superior PerformanceMax rated pressure up to 2610 PSI/180 bar and max temperature 140/60.