The nozzle and spray needle are made of stainless steel, and the material is zinc alloy plus electroplating treatment. It is mainly suitable for spraying water on automatic production lines, and used in the plastics industry. The connection is that one port is connected to paint, the other port is connected to compressed air, and the side port is also connected to compressed air. It needs to be used with solenoid valve control. Because of its operational performance and cost-effective advantages, it has a wide range of versatility in industries, and it can be operated only by simple instructions. Air consumption: 85L/MIN Paint output: 600ML/MIN Spray width: about 10-400mm Applicable to: high atomization paint spraying, assembly line spraying, paint spraying, surface treatment, automatic spraying production line, automatic cooling, automatic wax spraying, etc. The 1.3 of ST-6 is suitable for wave soldering flux spraying; The 1.0 of ST-6 is suitable for water spray cooling of blister machine; Colour:Silver Material:Stainless steel+copper Size:1mm Package Contents: 1 * automatic nozzle 1 * special wrench 3 * hose joints 3 * hexagon nuts Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.