[Airless Nozzle Set]:You will get 2 different sizes of reversible airless spray nozzles. The two models are 415 and 517, and there are two for each model. Each of them is equipped with a nozzle seal. Meet your replacement needs in daily life.[High-Quality Durable Materials]:The reversible airless nozzle consists of a 304 stainless steel handle and a tungsten carbide orifice. The suction head sealing ring is made of stainless steel suction head gasket and nylon, which is strong and wear-resistant, odorless, non-toxic, impermeable, easy to clean, corrosion-resistant, good abrasion resistance, and high precision, enough to allow you to use it for a long time in daily life .[Easy to Install & Clean]:The spray gun head can be installed on the airless spray gun. No other tools are needed, and the paint can be sprayed on the surface of the object instantly. Just insert the nozzle seal into the protective base, then put the nozzle into the protective base, and finally rotate and fix it. The cleaning is simple and quick, and it can be cleaned only by rotating the nozzle.[Broad Compatibility]:These airless paint spray gun nozzles have 2 models for you to choose from, which are compatible with most airless sprayers; the corresponding nozzle diameters are 0.015 inches and 0.017 inches, and the spray range is 8-12 inches/20-30 cm; the coverage depends on the aperture size Different, you can choose the appropriate nozzle size according to actual needs.[Multiple Usage]:Airless paint spray guns are compatible with most mainstream airless spray guns. It is suitable for various surfaces and materials, such as industrial enamel, varnish, water-based paint, internal and external wall latex paint, fireproof paint, etc. It can be used for home decoration, paint and industrial fine coating and decoration; it makes the preparation of the surface, paint and other coatings and the cleaning after painting easier.TipsThe first number represents the spray speed, the larger the number, the wider the spray pattern, the latter two represent the flow rate, the larger the number, the greater the flow rate.How to Install:1. Use the nozzle to insert the sealing gasket into the nozzle guard2. Install the assembly on the spray gun and tighten it3. Test the spray pattern and adjust the pressure to eliminate rough edges4. If adjusting the pressure can not eliminate the rough edges, you can choose a smaller nozzleSize:Nozzle diameter: 0.015 inch, 0.017 inchSpray range: 8 - 12 inches/ 20 - 30 cmMaterial: Plastic, stainless steel, tungsten steel holecolour: yellowPackage Contents:4 x Airless spray tips4 x Tip sealsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.