Special valve core remover and installer adapter allows replacement of damaged or faulty service valve cores without discharging the system. Valve replacement no longer requires time-consuming refrigerant recovery. Calculation of superheat with excellent accuracy by reading refrigerant temperature and pressure from the same location in the system.

Special valve core remover and installer adapter allows replacement of damaged or faulty service valve cores without discharging the system. Valve replacement no longer requires time-consuming refrigerant recovery. Calculation of superheat with excellent accuracy by reading refrigerant temperature and pressure from the same location in the system.