AN -6 to AN -4 (AN4) Straight Reducer Adapter - Black

AN -6 to AN -4 Straight Reducer Union Adapter in Stealth Black. Fitting,Reducer Adapter, -6 AN to -4 AN, Aluminum, Black, Each. Automotive / Aerospace-quality Flare Union Adapter. Type: Flare Union Adapter Item SKU code: TQFUA-6-4B.