Details
Universal R12/R134a Master Kit
- Built-in ball valve to retain charge and allow access to A/C system
- Excellent for replacing valve cores without discharging the system, speeding recovery and recharging large systems
- Heavy-duty design for R134a and R12 systems allows the user to change valve cores while under pressure without any refrigerant loss
- Universal valve core remover/installer for standard, JRA, Eaton and GM large bore valve cores
- Stainless steel ball valve design and patented thread remover lets the user block off the system while changing the valves cores, allowing for no refrigerant loss