Air sprinkler nozzle kit: Each nozzle is equipped with a nozzle seal, and the nozzle is suitable for most air -free sprayers. Compatibility: These lacquerware heads are compatible with most airless lacquerware. The lacquer torque model: 109, 211, 315, 417, 515, 623 The corresponding nozzle diameter is 0.009 inches, 0.011 inches, 0.017 inches, 0.023, 0.023, 0.023 Inch, the range is 2 to 14 inches. : The lacquer and nozzle protective cover are made of metal and plastic. It is solid and and not easy to deform. The screen network is uniform and easy to clean. You only need to rotate the nozzle to clean. Easy to install: The airless nozzle is easy to use and does not require extra tools; the tip seal is installed on the nozzle, and the tip seal is inserted into the protective base and rotated to complete the installation. Wide application: There are multiple nozzle models to choose from to meet your different needs. The airless paint mouth is suitable for paint, furniture, fences, home decoration, industrial fine paint, etc., which is a practical tool. Material: plastic+metal colour: Black Package Contents: 6 x air -free nozzles(109, 211, 315, 417, 515, 623) 6 x painted filters 2 x nozzle nozzle protective devices Only the above package content, other products are not included. Note: Light reflection 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.