WIDE COMPATIBILITY: Airless Paint Nozzles Set have 6 models: 211, 315, 417, 517, 515, 523. The corresponding diameter of nozzles are 0.011 inch, 0.015 inch, 0.017 inch, 0.017 inch, 0.015 inch, 0.023 inch, and the spray range is 4-12 inch or 10-30 cm The airless sprayer tips are with airless sprayers The spray range will vary from the size of the aperture.EASY OPERATION: atomization and anti switched from cleaning ability, depending on the size of the aperture, the range will be different. The sprayer tips make an easier preparation of the surface, , and other coatings as as the cleaning after .EASY TO INSTALL: The paint spray tip is easy to install without extra First insert the tip seal into , and then put the spray tips into , finally rotate to fix it, easy to operate in a few moments.PREMIUM MATERIAL: Stable and reliable, not easy to break or damage leakproof, wear-resistant, easy to clean, and can be applied for a long time.WIDE USAGES: These airless sprayer spraying machine parts For small to medium-sized and residential, commercial buildings spray works, sprayable interior and exterior paint, oil paint. with mainstream airless spray .color:Blue and silverMaterial:MetalPackage Contents:3 x Airless paint spray sprayer tip guard nozzle replacement8 x Airless spray tips with Tip sealsOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.