R410a Mini Split AC HVAC Charging Adapter with Vacuum Pump and Valve Core

SAE female nut with depressor to connect to R-410a mini split units. Brass Adapter with Valve Core and Depressor. 1/4" Male flare x 5/16" also known as 1/2"-20 UNF Female. R410a Brass Adapter 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump.

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