Cannon fitment location
Grab your pressure washers' lance. The lance will have a trigger at one end and a connection that either unscrews, clips or swivels off, so you can add different attachments to it. The part that detaches from the lance is what you need to be looking at, so it can be replicated with our adapters to fit your machine.
First, visually compare and measure up your connection from this chart of our 9 adapters below. With most machines it's pretty easy to find the right one, but a couple here look similar, so always double check the measurements with a tape measure / ruler or some vernier calipers for a precise measurement. The location of the rubber "O" rings, side "winglets" and the size of the shaft between them are the important things to double check.