The Uprok Two Finger spray paint adapter caps are an incredible solution for adapting "male" caps to a "male can". This adapter will bridge the gap between the caps you love to use and many paint lines that have switched to male valve systems. the standard blue wing cap from Uprok fits perfectly on Rustoleum and American Accents. No more annoying male valve problems! Works great with NY Fat and most of your other favorite standard caps. The Uprok Two Finger Adapter's have a "wing" design that allows for easy removal. They are made of a higher quality plastic and are more durable than other options on the market, such as the pink sekt adapter. These adapters not only last longer but are less likely to break when removed. These adapters come equipped with a NY fat cap.