Very fine spray hydraulic atomizers for evaporative cooling. Small spiral design offered with orifice diameters from 0.04″ (1.02 mm) to 0.12″ (3.05 mm). Nebulizers create a very fine mist or fog. Droplets are typically small enough that their buoyancy is significant compared to gravity, allowing droplets to appear to float. Spray pattern of the L evaporative cooling nozzle: hollow conical mist, almost as fine as the P series. The mini spiral is available in brass, stainless steel 303, 316 and for models from L66 and higher also in Teflon. Also suitable (metal versions) for high pressure (100 bar). The nozzle has an male thread connection (1/8” or 1/4”).