The head angle can be adjusted 360° by simply loosening the base nut. Besides in head angle head angle can be adjusted from 90° to-90° by loosening the top bolt. The dual pipe system employing separate pipes for the air and paint enhances compactness and durability. As the air circuit for spraying is not same as the one for spraying pattern, you can adjust the spraying pattern at hand. You can choose head angle 0° or 45°, and only head angle 45° can be adjusted 360° by simply loosening the base nut.