It's been raining here the last 2 days (kinda wierd for July), so there is a bit of moisture in the air. I was spraying last night with my Iwata BCS when I noticed moisture coming out of the tip - I spray enamels so it was not much of a problem.
Now my compressor has a moisture trap on it and I am perplexed as to why moisture was building up in the AB head.
I switched back to my paasche VL and no moisture appeared to come out the nozzle
I am truly perplexed.
3d modelling is an option
a true mental excercise in frusrtation