Well, I got some nozzles to test - problem is I can't test until I get a secondary 'test rig' assembled... I can not continue to use my main rig (yeah the green monster) for testing - I actually have work to do on this rig and I can't get a thing done when testing. Plus, all the testing made my tubes go funky... the continuous changing of blocks is what i think did it. I also noticed that my spring style hose clamps were killing the tubing at the barbs. I decided to go the zip tie route, it seems to be working so far - fingers crossed. I happen to have some matching color ties too



At any rate, sorry for the crap focus on the macro, my battery was dying. The nozzles that were made so far are 4.5mm, 6.5mm and 7mm. I think 4.5mm will yield the best temps with a strong pump but again, won't know til i can test properly. Here are some pics, again sorry for the focus.





4.5mm installed


7mm installed