The Exair 1/2 NPT Internal Mix 360 Degree Hollow Circular Pattern Atomizing Spray Nozzle atomizes fluid and sprays away from the nozzle in all direction, up to 13' in diameter. These nozzles are ideal where a liquid application is needed in a broad area, the company says. By combining liquid and compressed air inside of the air cap, these nozzles produce a fine mist of atomized liquid that can easily be adjusted to meet the needs of the user's application. These nozzles feature stainless steel construction and provide liquid flows from 10.8 to 150 gallons per hour for liquids with a viscosity of up to 300 centipoise. These nozzles inlude a five-year warranty and are CE compliant.