Yellow Jacket 18975 HVAC Refrigerant Charging Tool - Professional AC Recharge Kit for R22 R134a R410a - Perfect for Auto AC Repair & Home HVAC Maintenance

4-In-1 ball valve tool is perfect for vacuum, charge, cores and recovery. Remove and replace Schrader cores without losing charge.

Extra 1/4 side port on 18975 to attach electronic micron vacuum gauge right at system for greater

Evacuate and charge through an unrestricted line for increased speed and higher vacuum

Core removal allows recovery unit to work at maximum efficiency, speeding the recovery process

Country of Origin United States