ITEM NAME:Split Ductless Service Port Adapter R410a 516 SAE Femaleto14 SAE Male A6Y8 Q4A7 Description&Preview.5/16" female SAE nut with valve core depressor. Converts the 5/16" SAE service port size used on most Modern mini split ductless air conditioning systems down to 1/4" SAE. 1 x Split Ductless Service Port Adapter.
