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.
A2L Adapters – Features & Benefits
– Conversion adapters from ¼” Female SAE flare left-handed (LH) x ¼” Male flare for A2L applications.
– Easily identified by double ring on tightening knurl for LH connection.
– Patented CH14 “adjust-a-valve” opener in all 1/4″ female ends.
– Works with or without Schrader core.
– Available in straight, 45° and 90° and ball valve configurations.
– Made in the USA.
A2L Adapters – Features & Benefits
– Conversion adapters from ¼” Female SAE flare left-handed (LH) x ¼” Male flare for A2L applications.
– Easily identified by double ring on tightening knurl for LH connection.
– Patented CH14 “adjust-a-valve” opener in all 1/4″ female ends.
– Works with or without Schrader core.
– Available in straight, 45° and 90° and ball valve configurations.
– Made in the USA.
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