Karcher Quick Connect Adaptor for Older Screw Type HD and XPERT Pressure Washers (Not Easy!Lock)

This Karcher Home and Garden pressure washer adaptor connects modern Quick Connect extension hoses to older Kärcher washers with traditional screw-thread connections. The two-part adaptor set is intended for older screw-type fittings and is not compatible with Easy!Lock.

Compatible model ranges include the Kärcher K2, K3, K4, K5 and K7 series, as well as the G 7.180 and K Mini. Listed variants include Compact, Power Control, Smart Control and Full Control models, together with Car, Car & Home and Home versions where applicable. The compatible K2 range also includes Battery Set, Premium Full Control, Premium Power Control, Universal Edition and Universal Edition OJ models. K3 Power Control Home & Pipe is included in the named models.

Kärcher K3–K7 washers manufactured from 2008 onwards have Quick Connect fittings as standard, while earlier models use screw-thread connections. Easy!Lock fittings are identified as a different connection system, introduced for HD and XPERT professional machines from 2017; this adaptor does not fit those connections.