If you want to avoid purchasing a fake Iwata spray gun, follow these tips:
Look for the Iwata logo on the gun. A genuine Iwata spray gun has a clear, crisp logo that is centered and aligned properly. The fake ones may have an off-center or fuzzy logo.
Iwata spray guns come in high-quality packaging featuring the Iwata logo, product information, and warranty information. A fake package may look cheap or lack this information.
Iwata spray guns are all marked with a serial number on the body or packaging. It may be a fake if there is no serial number or if it is scratched off or altered.
An Iwata spray gun should feel solid and balanced in your hand and be well-constructed. Fake guns tend to feel light, flimsy, or poorly made.
A spray gun from Iwata that seems too cheap may be a fake. Make sure you do not purchase from websites that do not have a history of selling genuine Iwata products.
Make sure you purchase an Iwata spray gun from an authorized dealer or distributor. When you buy a product that is backed by a warranty, you know that it is of a high quality.