For the ultimate in lance quick interchangeability

If you are a professional cleaning contractor, it makes sense to have a set of lances available for every situation you might encounter.

This spigot fits on to the end of any lance with a 1/4" male end, and enables it to fit into the bayonet fitting CW321.

Hence, in your van you can have  lots of different lances.... 400mm fan jet ,  900mm  fan jet ,  turbonozzle , sandblast ,  underbody , extension, gutter, twin wash, etc...  and just one washgun !