... Mist Nozzle 3. SS, Ceramic, Ruby Orifiice, Brass Body 1.Fine & Washable Misting Nozzle: Fog Cooling System,Humidifying,Misting, Mist Maker, ... Dust Control2.Accessory with:Filter and anti-drip,Ceramic orifice3.Thread Size ... psi (7 bar)6.Mist nozzle's spray Characteristics:Mist at low pressure; fog nozzles work at high pressure7 ...