Tool for Karcher K series pressure washer

thingiverse

This is a tool for removing the yellow part at the end of the accessories for your Karcher K-series pressure washer. This tool was designed to be used with a 11mm spanner, but probably some pliers will also work. After taking out the yellow part, take care not to lose the o-ring that you now have access to. This tool can also the helpful if you need to replace the o-ring. A made this tool because I realized that it was much more difficult to insert accessories in my pressure washer than what I was used to. If you are having the same problem you can fix it by sanding the inner hole of the yellow part until it fits properly. If you experience leaking water at the connection the problem might be the o-ring, this tool will also be helpful in that case. You could use a coin... but with coin, you will unlock the part but probably will not be easy removing it. This tool will be handy to use and it prints in a few minutes. For it to be really useful it is critical that the tool's slot enters with a light pressure inside the groove of the yellow part. If you are having any problem, you can adjust the extrusion multiplier to get it just right. The tool was designed so that there is no need for supports if you print it with the hexagonal base facing down.