Kit had what I needed to correct a problem with paint backing up into the trigger. I never knew it existed I have not seen it available as a separate item.
This tool set will allow the user to do a complete overhaul of all Iwata airbrushes, negating the need to send it to the manufacturer for warranty service. The tools in this kit are the highest quality I have ever seen, and they perform exactly as intended. The sturdy nylon case has room to carry up to 3 gravity feed airbrushes along with the tools. Also included is a handy needle tube. HIGHLY RECOMMENDED!!