[ Wide compatibility ] There are five models, namely 109, 213, 315, 413, and 621, with corresponding nozzle diameters of 0.009 inches, 0.011 inches, 0.015 inches, 0.013 inches, and 0.021 inches, and a spray range of 4-12 inches/10-30 centimeters; Airless nozzles are compatible with most airless nozzles; The range of spray varies with the size, which can fully meet your daily use and replacement needs. [ High quality material ] The reversible airless nozzle is made of tungsten steel, which is sturdy, wear-resistant, easy to clean, and can be used for a long time. [Easy installation] The airless nozzle can be easily installed on the spray with a few simple steps without installing tools; , seal the nozzle into the protective using a nozzle, then insert the nozzle into the protective and rotate it to complete the installation, saving time and effort for your project Using HEA technology, the nozzle can reduce overspray by 55% while providing softer spray, improved control, and a more consistent finish. Save more coatings. Suitable for painting, furniture, fences, , industrial fine painting and decoration, etc. [ Practical Design ] The airless nozzle adopts a reverse airless cleaning switch nozzle design, which can quickly clean the nozzle in a reversible position to prevent nozzle blockage, practical and effective. Color: Black Material: plastic Package Contents: 5 x Spray tips Only the above package content, other products are not included. Note: Light reflection 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.