The Exair Siphon Fed Atomizing Spray Nozzles, available in round and flat-fan patterns, require no liquid pressure and can be used with gravity fed liquids or lift liquids from a siphon height as much as 36". Siphon fed nozzles can be used on liquids up to 200 centipoise. The No Drip Atomizing Nozzles are ideal where no post-spray drip is permissible, according to the company. When the compressed air supply is shut off, the no drip nozzle positively seals off the flow of liquid eliminating the possibility of drips. Applications include painting, coating, rinsing, cooling and more. The compact nozzles feature a no-drip mechanism and have interchangeable liquid and air caps. They are CE compliant and conflict mineral free.