Refillable Universal Dye Injector
A two ounce universal dye injector that can be used on R12 and R134a systems!
To inject dye or oil, simply connect the injector to the low side of the system and twist the handle. Injector comes complete with low side R134a coupler and drip free control valve for 1/4" R12 ports. Includes a two ounce bottle of concentrated universal a/c dye.
