For a properly planned performance build, the Radium Engineering 8AN ORB to 10AN Male Fitting connects 8AN ORB to 10AN Male Fitting, giving the system a direct transition between the two connection standards. That keeps the plumbing compact and serviceable while avoiding a stack of extra adapters in a fuel, oil, or other compatible fluid system.

Key sizing for this version includes 8AN ORB and 10AN AN/ORB sizing, so it should be matched to the rest of the system before installation. Match both connection standards exactly and use the correct sealing method for the thread type being installed.