Yellow Jacket 69103 Superheat HVAC Refrigeration Charging Kit (No Accessory Kit Included) - Professional AC Repair Tool for Technicians

Read from -58 to 302F (-50 to 150C) F/C switchable Extract Schrader cores without opening system Remove broken Schrader cores Chase damaged threads Replace cores Use as vacuum valve to increase flow and reduce vacuum and charging time Use to reduce recovery time Made in the USA