WIDE COMPATIBILITY: This airless paint nozzles 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, with a spray range of 4–12 inches (10–30 cm). These airless sprayer tips are compatible with most airless sprayers. Spray range varies based on the aperture size. EASY OPERATION: Provides excellent atomization and resistance to clogging. The spray tips facilitate smooth surface preparation, painting, and post-painting cleanup. Performance may vary depending on nozzle size. EASY TO INSTALL: The paint spray tip installs quickly without additional tools. Insert the tip seal into the base, place the spray tip, and rotate to secure. Simple setup allows for fast operation. PREMIUM MATERIAL: Constructed from durable metal for long-lasting performance. Resistant to leaks, wear, and breakage. Easy to clean and maintain. WIDE USAGES: Suitable for small to medium residential and commercial spraying tasks. Compatible with interior and exterior latex and oil-based paints. Designed for use with most mainstream airless spray systems. Color: Blue + Silver Material: Metal Package Contents: 3 x Airless paint spray sprayer tip guard nozzle seat replacements 8 x Airless spray tips with tip seals Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1–3 cm.