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, with a spray width ranging from 4 to 12 inches (10 to 30 cm). These airless sprayer tips are designed to fit compatible airless sprayers. Spray width varies depending on the nozzle aperture size.EASY OPERATION: These sprayer tips provide efficient atomization and help reduce overspray. They allow for smooth application on various surfaces and simplify post-use cleaning. Performance may vary based on aperture size.EASY TO INSTALL: The paint spray tip installs quickly without additional tools. Insert the tip seal, place the spray tip into the holder, and rotate to secure. Simple operation allows for fast setup and replacement.PREMIUM MATERIAL: Made from durable metal, these tips are stable, wear-resistant, and leakproof. Designed for long-term use and easy cleaning.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 for use with compatible 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's color to appear slightly different in images. Measurement may vary by +/- 1-3 cm.