How To Effectively Adjust Your Spray Gun Pattern

This video is a step by step guide to show you how to effectively adjust your spray gun pattern. The equipment utilized for this video is the Devilbiss Spray Gun with 1.4MM Needle (standard).

The Fan adjustment (top knob) – clockwise adjustments to narrow pattern, counterclockwise adjustments for wider pattern.

The Needle adjustment (bottom knob) – for fine tuning of fluid flow rate

Air Power recommends that all fluid flow rate adjustments take place on your outbound fluid pressure regulator. By regulating fluid utilizing the fluid needle it will increase needle wear and result in decreased life expectancy. Properly setting your outbound fluid at your fluid source (pressure pot, pump, etc.) utilizing a properly set outbound fluid regulator is the preferred and most effective fluid setting measurement.

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