Yellow Jacket 19124 A2L Adapter 1/4 LH FFL To 1/4 RH MFL, Straight

The A2L refrigerants, R-32 and R-454B, have adopted left-handed connections for their tanks. These new refrigerants are categorized as slightly flammable, so left-handed connections were implemented to differentiate them from A1, non-flammable refrigerants. As the industry adopts these new refrigerants, YELLOW JACKET A2L Tank Adapters and Charging Hoses incorporate left-handed connections so a service technician can safely charge A2L refrigerant systems. Part: 19124 - Adapter ¼” LH FFL TO ¼” RH MFL, STR