Cartridge Type UV Dye Injector
Adding dye with the new injector is fast and easy, simply connect the injector to the low side of the A/C system and twist the handle to the next application line.
The replaceable cartridge provides 25 applications of universal dye that is compatible with R12/22/502 and R134A systems. The injector hose comes complete with a R134A coupler and auto shut-off valve adapter for 1/4 inch FL systems.