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Krystal ZimmermanSep 12, 2025
Why does my DeVilbiss ADVANCE HD HVLP Paint Sprayer have a split spray pattern?
- SSharon Richards PhDSep 12, 2025
If your DeVilbiss Paint Sprayer has a split spray pattern, reduce the air pressure at the regulator or gun handle. Turn out the fluid adjusting knob counter-clockwise to achieve the correct pattern. Adjust the spreader adjusting valve by turning it in clockwise to achieve the correct pattern.