Safely Charge A2L Refrigerant Systems with YELLOW JACKET® Tank Adapters & Charging Hoses

The new A2L refrigerants, R-32 and R-454A, 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. The YELLOW JACKET® A2L Tank Adapters and Charging Hoses incorporate left-handed connections so a service technician can safely charge A2L refrigerant systems.

To learn more, visit: https://yellowjacket.com/product/a2l-adapters-and-hoses/