【R410A SWIVEL ADAPTERS】 --- 45 degree angled adapter with 1/4" Male SAE x 5/16" SAE female threads, converts the 5/16" SAE charging vacuum ports to accept 1/4" SAE gauge hose set.
R410A Adapter Kit, Mini Split 5/16 to 1/4 Coupler Refrigerant...
Gosknor 2pcs R410a Adapter for Mini Split System, Straight and 45° M, yellow
R410A Mini Split Adapter Kit 5/16 to 1/4 Inch Refrigerant Coupler
