Gentlemen, do not look for another lance if you have a pressure washer from K2 to K7. It is literally the perfect lance, you can leave the plastic ones aside. It is super, it can be easily called a pencil-type lance and a water gun (be careful with sensitive surfaces). You won't believe how well it cleans with its wide beam. You have to use it to understand what I mean. It is not compatible with Full Control guns