Use color to distinguish between air lines, such as lubricated vs. non-lubricated, or high pressure vs. low pressure. SUPERIOR PRODUCT DESIGN - Milton uses a proprietary anodizing process that simply lasts longer.
Milton Industries ColorFit Plugs, A-style Green, 1/4" MNPT
Milton Industries ColorFit Couplrs,A-style Green,1/4" MNPT
Milton Industries ColorFit Couplrs, M-style Blue,1/4" MNPT
Milton Industries ColorFit Couplers, M-style Red, 1/4" NPT Male,
Milton Industries 14 pc. ColorFit Set, M-style Red, 1/4"
MILTON 728MC-20 ColorFit Plugs M-style Red 1/4" NPT