More Details
A71452B Legacy 3 pc. Coupler and Plug Kit 1/4" NPT "A" Style
DESCRIPTION
Benefits
This unique system allows for easy, color-to-color matching of couplers and plugs among the standard pneumatic interchanges.
It also solves the problem of potential crossing and contaminating of different air lines (Red = Industrial, Blue = Automotive, Green = ARO).
By using color to dedicate your different air lines, a lubricated line will never be used for a dry line application as long as your couplers and plugs match. 
