A set of 6 types of nozzles, corresponding to different spraying ranges, meet a variety of needs, and are suitable for most types of airless spraying machines. Features : Perfect atomization and antiswitched from cleaning ability, depending on the size of the aperture, the range will be different. The sprayer tips make an easier preparation of the surface, painting, and other coatings as well as the cleaning after painting. The airless sprayer nozzle is easy to install without tools, easy to operate in a few moments. Stable and reliable, not easy to break or damage, leakproof, wear resistant, easy to cleaning, and can be applied for a long time. These airless sprayer nozzle for small to medium-sized and large residential, commercial buildings spraying works, sprayable interior and exterior paint, oil paint. Fine workmanship with fine quality materials, nice atomization effect, and reduced consumables. Specifications : Nozzle type : 211, 315, 417, 515, 517, 523 (all included ) Material : tungsten steel+plastics Color : blue+silver Nozzle size : 55 * 49 * 18mm / 2.2 * 2.0 * 0.7in Nozzle seal size : 11 * 11 * 10mm / 0.4 * 0.4 * 0.4in Nozzle seats size : 60 * 55 * 45mm / 2.4 * 2.2 * 1.8in Package size : 145 * 155 * 90mm / 5.7 * 10.1 * 3.5in Package weight : 319g / 11.2ounce Packing List : 6 * Nozzle 6 * Nozzle Seal 2 * Nozzle Seats