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 width range of 4–12 inches (10–30 cm). These airless sprayer tips are compatible with most standard airless sprayers. Spray pattern width varies depending on nozzle size. EASY OPERATION: Provides excellent atomization and reliable performance. The precision-engineered tips allow for consistent spray patterns and efficient application of paint and coatings. Simplifies surface preparation, painting, and post-job cleanup. EASY TO INSTALL: No additional tools required. Insert the tip seal into the guard base, place the spray tip into the guard, then rotate to lock in place. Quick and simple installation ensures minimal downtime. PREMIUM MATERIAL: Constructed from durable metal for long-lasting performance. Resistant to leaks and wear, stable under high pressure, and easy to clean for repeated use. WIDE USAGES: Suitable for small, medium, and large residential or commercial spray applications. Ideal for interior and exterior latex and oil-based paints. Designed for use with most mainstream airless spray guns. Material: Metal Color: Blue Package Contents: 2 x Airless paint spray sprayer tip guard nozzle replacement 6 x Airless spray tips with tip seals Note: Lighting and display settings may cause slight color variations between the product image and the actual item. Measurement tolerance is +/- 1–3 cm.