How to determine the needle size required to spray my product?
Yes, there are several needle sizes to accommodate different viscosities. For low viscosity products such as stains, a fine 1.0mm needle will work. On the other hand, for thicker products such as colored paints, a 1.8 or 2.0mm needle will be more suitable. We recommend that you consult the Fuij Quick Reference Sheet.
Last updated on September 18, 2023
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