Aeroflow Billet U-Block with Female Flare (AF146-10-08BLK)U BLOCK FEMALE 10 TO 2 X 8AN Black Finish. 1 x 10AN Female, 2 x 8AN Male Part Number: AF146 10 08BLK These U blocks from Aeroflow Performance are a great addition to our expanding range of fittings and adaptors. The U Blocks allow the user to have dual hoses running parallel with each other in any application. Featuring a female swivel 8ANor 10AN on one end and 2 x Male 6AN or 8AN on the otherend. Constructed from 6061 T 6aluminium and available in