Compatibility Guaranteed: Featuring a 16mm thread with a 1.5mm pitch, this cup adapter is compatible for various HVLP spray gun models including PRO-33, PRO-44, PRO-88, LPH400, W400, W400LV, LPH440, and more. It's designed for a seamless fit, but if it doesn't match, our disposable paint cup kit remains an economical choice. Efficient Design: Streamline your painting process with our 2-in-1 mixing and paint system. Designed to enhance spraying efficiency, this system saves time and reduces labor costs, eliminating the need for separate mixing containers and simplifying cleanup. Superior Quality: Crafted from premium, silicone-free materials, our solvent-based paint lids ensure consistent pressure and even paint flow, reducing paint waste and saving costs. Ideal for achieving a professional finish in various applications. Versatile Use: Perfect for a wide range of applications including automotive, furniture, industrial, and marine projects, as well as arts and crafts. These cups are suitable for primers, topcoats, stains, sealers, gel coats, lacquers, and varnishes, making them a versatile tool for any painting task. Colour:Photo Color Material:Plastic Size:A:16X1.5MM Internal/B:16X1.5MM External Package Contents: 1x outer cup 600ml 1x black ring 10x inner cups 10x lids 4x plugs 1x connector 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.