1、Automatic Spray Gun: This spray gun is used for automatically spraying paint or various oil with lower air pressure to reduce the scattering of oil 2、Pattern Changeable: By turning the pattern adjuster, you can choose circle or fan shaped patterns of different sizes 3、Compact and Portable: This sprayer is small in size and portable, comes with a wrench to you for easy connection 4、Stainless Steel and Zinc Alloy Made: The nozzle and needle are made of stainless steel, and the body is made of zinc alloy and electroplated, which is corrosion resistant and durable 5、Application: The sprayer is suitable for automatic production line water spraying, plastic industry, etc., and can also be used for chocolate rosin spraying