Max it may not have rung his bell but I have had this picture sitting on my table for so long that I forgot what it was for. Evidently you mentioned this nozzle and as usually I didn’t get what you were “saying” so I tried to draw a picture of what I though you had said. I missed the upside down cone. I thought it was just a plate and created a vacant cone. I keep trying to understand. Just a little dumb. TomC
