Easily match couplers to the right plugs using color, green to green, no more guessing
Use color to distinguish between air lines, such as lubricated vs non-lubricated, or high pressure vs low pressure
Milton uses a proprietary anodizing process that simply lasts longer
Colorfit a-style couplers and plugs are compatible with traditional milton a-style couplers and plugs, competitor a-style couplers and plugs, and competitor green couplers and plugs