The Exair No Drip External Mix Atomizing Spray Nozzles mix liquid and air outside the nozzle and allow the air and liquid flows to be adjusted independently. The patented No Drip External Mix Atomizing Spray Nozzles work in the same way the company's standard nozzles do, but have the added benefit of positively stopping liquid flow when compressed air is shut off. These nozzles are available in different liquid patterns: round, narrow angle flat fan and wide angle flat fan patterns. Applications include painting, coating, rinsing, cooling, quenching, wetting (moistening), dust control and humidification. The nozzles are fully adjustable to minimize air and liquid consumption and have interchangeable liquid and air caps. Available in 1/8 NPT, 1/4 NPT, and 1/2" NPT, and are CE compliant.