ColorFit by Milton Industries - V-Style HIGHFLOWPROâ?? Couplers MORE POWER WHEN YOU NEED IT â?? High Flow PRO couplers and plugs deliver up to 70% more flow to deliver more power to your air tools. â?? Great for spray paint applications, sand blasting, high CFM blow guns, and more. PUT COLOR TO USE IN YOUR SHOP â?? Easily match couplers to the right plugs using color, purple to purple, no more guessing. â?? Use color to distinguish between air lines, such as lubricated vs. non-lubricated, or high pressure vs. low pressure. SUPERIOR PRODUCT DESIGN â?? Durable patent-pending steel sleeve coupler design outlasts the competition by putting steel where you need it most. â?? Milton uses a proprietary anodizing process that simply lasts longer. COMPATIBILITY â?? ColorFit V-style couplers and plugs are compatible with traditional Milton V-style couplers and plugs, and competitor V-style couplers and plugs. â?? Threaded c" NPT. INCLUDES â?? 10 male couplers SPECIFICATIONS â?? Do not exceed 300 PSI â?? For use with compressed ai