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 width varies depending on nozzle size. EASY OPERATION: Provides excellent atomization and efficient cleaning performance. The nozzle design allows for smooth paint flow and minimizes clogging, making surface preparation, painting, and post-painting cleanup easier. EASY TO INSTALL: The spray tip installs quickly without additional tools. Insert the tip seal into the base, place the spray tip, and rotate to secure. Simple operation for fast setup and replacement. PREMIUM MATERIAL: Constructed from durable metal for long-term use. Resistant to wear, leakage, and impact. Stable performance with reliable sealing. Easy to clean and maintain. WIDE USAGES: Suitable for small, medium, and large residential or commercial spray applications. Ideal for interior and exterior latex and oil-based paints. Compatible 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 error allowance is +/- 1–3 cm.