GOOD COMPATIBILITY: These paint sprayer tips are compatible with most airless paint sprayers, B Style: 211, 313, 415, 517, 623 for 0.011 inch, 0.013 inch, 0.015 inch, 0.017 inch, 0.023 inch nozzle diameters and 4 to 14 inches spraying range Intimate combination: You will get 5 different sizes of airless sprayer sprayer parts, 211, 313, 415, 517, 623; each with airless nozzle and nozzle seal; different model combinations are more suitable your different needs Wide range of uses: a variety of sprinklers are available to meet your different needs, such as paint, furniture, fences, home decoration, industrial fine paint and decoration, etc.; suitable for various surfaces and materials, such as industrial enamel, varnish, water-based paint, Interior and exterior wall latex paint, flame retardant paint Easy Installation: No tools required to install, just a few simple steps, you can easily install the airless nozzle to the ; first seal the nozzle into the protective with the nozzle, then insert the nozzle into the protective and rotate to complete the installation , suitable for your project. Save time and effort Quality of use: Reversible airless paint sprayer nozzle tip consists of 304 stainless steel handle and tungsten carbide nozzle; tip seal is made of stainless steel tip gasket and nylon, odorless, strong, easy to clean, rotatable nozzle for cleaning, provided for your use longer service life Colour: Black Material: Stainless steel Package Contents: 5 x different sizes of airless sprayer sprayer parts Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.