After searching the web for
possible fire monitors/water cannons, I finally decided to reuse the supplied
fire monitors provided by the fitting set, not because they are looking that
great..., but at least they are not over dimensioned in any way.
I also have planned to have 2 of them
"working" so for realising that I removed the top pipe and drilled a 2 mm hole through the
body and refitted a 2mm brass pipe.