1. Uses compressed air to create internal swirling within the tubes, enhancing droplet mixing and atomization. 2. Produces fine mist particles with small particle size under low pressure and low flow conditions. 3. Allows control of airflow and pressure to adjust spray flow rate, spray angle, and droplet size. 4. Features a large fluid passage design for improved resistance to clogging. 5. Provides excellent atomization performance for high-viscosity liquids such as heavy oil and waste oil. Siphon air atomizing nozzle delivers efficient spray atomization at low air pressure. Application: Suitable for heavy oil, waste oil, animal and vegetable oils, alcohol-based fuels, and other liquid atomization requirements in combustion spray systems, spray humidification and cooling systems, industrial cleaning, dust suppression, and various industrial spray applications. Bore diameter: 2.0mm Oil inlet: 1/8 inch Air inlet: 1/4 inch Color: Bronze Material: Brass Package Contents: 1 x Waste Oil Burner Nozzle Washer: random color, no color choice available Only the above items are included; other accessories are not included. Note: Lighting and display settings may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3cm.