100% quality inspection !! Nozzle orifices : 0.08mm ~ 1.20mm Threads : 10/24, 12/24, 1/8npt Materials : stainless steel, nickel plated brass, brass Flow rate : various choices. Customization available.( + / - 5% tolerance) Droplet size : 6 microns ~ 70 microns (depend on working pressure) Spray angle : 50 degree above