Nice quality aircap set.
I have had this capset for about a year now and this it works great. I use it for shading lacquer and spraying water based lacquer. The fuji guns took me a little while to get familiar with, (the spring plate and aircap can be a pain sometimes) but once everything is put together the guns sprays great. I turn the air cap counter-clockwise one click to make a smaller fan when shading and this works great to satnd back and fog on color. One thing I noticed is that whe I change needle and aircap sets I have to also tighten or loosen the spindle valve seal nut, this is to allow the needle to slide more freely though the head of the gun. I recommend this unit to anyone intersted in purchasing an HVLP system.