Size:The thread size of 6AN is 9/16-18UNF. 6AN Female to 5/16" Barb 90 Degree Hose Fitting Adapter 1. Installation:Just push the barb end of the fitting into the hose. Intercooler Hose Pipe. The AN side of the flare is sealed by a 37 degree angle.
1x 6AN Female to 6AN Male Flare 45 Degree Swivel Fitting Adapter Aluminum Black-
2PCS 6AN Female To 6AN Female Coupler / Union 6061-T6 Aluminum Black
6AN Female to 6AN Female Straight Swivel Coupler Union Adapter Fitting-
6AN Female to 6AN Female 180Degree Swivel Coupler Union Fitting Adapter.
6AN NITROUS GAUGE ADAPTER 6AN FEMALE TO 6AN MALE W/2 PORTS 1/8"NPT BLUE
6AN Female to 8AN Female SWIVEL/REDUCER/EXPANDER FEMALE COUPLER UNION ADAPTER,US
