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Shannon SmithJul 27, 2025
Why does my DeVilbiss Paint Sprayer produce runs and sags?
- JJohn WhiteJul 27, 2025
Runs and sags in the paint finish when using a DeVilbiss Paint Sprayer can occur if there's too much material flow, the material is too thin, or the gun is tilted at an angle, or the gun motion is too slow. To fix this, adjust the gun or reduce the tip size, properly mix the material or apply light coats, and hold the gun at a right angle to the work surface while adapting proper gun technique.