SC-15290 OIL\DYE INJECTOR FOR AC R134A W R12 ADAPTOR

OIL\DYE INJECTOR FOR AC R134A W R12 ADAPTOR 

• Does not require a Manifold Gauge to use on low side of pressurized R134a systems. 
• Use for introducing from 1/4oz. (7.5ml) up to 2oz.(60ml) of U/V Dye, Lubricants and Leak Stop (ST22) to a closed A/C system without adding refrigerant. 
• Quick connect coupler for R134a systems.