... can be adjusted (opened and closed) by remote control using compressed air. The Automatic spray guns are in used in ... lubricants, machine oil, cutting/press oil, anti-corrosive paints, water-and oil-based paints, acrylic paints, lacquer, silicone, alcohols, cooking oils, flux, and ... can be adjusted (opened and closed) by remote control using compressed air.If you have any inquires, please feel free ...