Features: High quality R1234YF refrigerant Charge Hose with Gauge with strong construction. Completed with R1234YF AC Refrigerant Can Opener Tap Dispensing Valve. Push & Lock coupler with auto shut off. For use in adding R1234YF refrigerant to vehicle air-conditioning with highly working performance. Easy and convenient to use. Come with gauge for easily viewing during use and getting a correct charge .
