Self-Sealing R1234YF Refrigerant Recharge Hose Kit Car AC Charge Hose W/Gauge

For vehicle A/C systems using R1234YF refrigerant. For self-sealing R1234YF cans with 1/2" LH thread only. Refrigerant Type: R1234YF. This kit is for R1234YF systems only. Only fits self-sealing R1234YF cans with 1/2" left-hand thread.