WIDE COMPATIBILITY: Airless paint nozzles set includes 6 models: 211, 315, 417, 517, 515, 523. 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), varying by nozzle size. Compatible with most airless sprayers. EASY OPERATION: Provides excellent atomization and efficient cleaning performance. Spray pattern and coverage vary based on aperture size. Simplifies surface preparation, painting, coating application, and post-painting cleanup. EASY TO INSTALL: No tools required. Insert the tip seal into the base, place the nozzle, then rotate to secure. Quick and simple installation. PREMIUM MATERIAL: Made of durable metal. Resistant to leaks, wear, and damage. Stable and reliable for long-term use. Easy to clean. WIDE USAGES: Suitable for small, medium, and large residential or commercial projects. Ideal for spraying interior and exterior latex and oil-based paints. Compatible with most mainstream airless sprayers. Material: Metal Color: Blue Package Contents: 2 x Airless paint sprayer tip guard nozzle seat replacements 6 x Airless tips with tip seals Note: Light and display settings may cause slight color variations between the image and actual item. Measurement error allowance is +/- 1-3 cm.