This is an aftermarket Kärcher product.
It can be connected to the yellow and black two-tone guns of the Kärcher K series.
(The connection part is the same for both the K2.0 and K4.0 types.)

The tip has a 1/4" (2-minute) female thread,
so commercially available pipe cleaning hoses, foaming nozzles, turbo nozzles, and FA nozzles can be connected.



◇Compatible trigger guns (see image)

[Note]
Ryobi and Iris guns are also insert-and-turn types, but cannot be connected due to their different shapes.