WIDE COMPATIBILITY: This airless paint nozzle set includes 6 models: 211, 315, 417, 517, 515, and 523. The corresponding nozzle diameters are 0.011 inch, 0.015 inch, 0.017 inch, 0.017 inch, 0.015 inch, and 0.023 inch. Spray width ranges from 4 to 12 inches (10 to 30 cm). These airless sprayer tips are designed for use with compatible airless sprayers. Spray pattern varies based on nozzle size. EASY OPERATION: Provides efficient atomization and smooth application. Offers consistent spray performance depending on the nozzle aperture size. Helps achieve even coating coverage and simplifies surface preparation for various paint types. Easy to clean after use. EASY TO INSTALL: Simple installation without the need for additional tools. Insert the tip seal first, then place the spray tip into the holder, and rotate to secure. Can be installed quickly and securely in moments. PREMIUM MATERIAL: Made from durable metal material for long-lasting performance. Resistant to leaks and wear. Stable construction that is not prone to cracking or breaking. Easy to clean and maintain. WIDE USAGES: Suitable for small to medium-sized residential and commercial painting projects. Compatible with interior and exterior paints, including oil-based and latex coatings. Designed to work with most standard airless spray systems. Color: Blue + Silver Material: Metal Package Contents: 3 x Airless Paint Spray Tip Guard Nozzle Replacement 8 x Airless Spray Tips with Tip Seals Note: Light reflection and differences in display screens may cause the item color to vary slightly from the images shown. Measurement allows an error of +/- 1-3 cm.