Car Air Conditioner Valve Core Wrench, Free Refrigeration Tool To Change R134 Valve Core Option:High Pressure such as cast iron

such as cast iron

and the entire high-pressure pipe needs to be replaced

iron With stainless steel etc

aluminum and stainless steel

The welding wire is not sticky or the ball is the base material is not cleaned or the heating is not enough

Car Air Conditioner Valve Core Wrench, Free Refrigeration Tool To Change R134 Valve Core Option:High Pressure such as cast ironProduct description: This tool is a special R134A connector removal tool for automotive air conditioners. If there is a valve core leak, you can use this tool to replace the valve core. The refrigerant in the air conditioning system will not leak, and there is no need to re vacuum and add refrigerant. It can be realized that no refrigerant will be leaked during the process of replacing the valve core, and no vacuum is required. Reduce unnecessary