New Russell hose end.  This is an AN6 hose end which only fits on AN6 hose, fitting is an aluminum straight fitting, anodized blue and red. These are compatible with Russell steel/nylon braided hose (ProFlex, ProRace, ProClassic, ProClassic II), or equivalent (without teflon liner).   Hose not included.  Fittings are sold individually. 

TECH TIP : This fitting assembled by un-threading the nut from the fitting assembly, then pushing the threaded nut over the AN hose, and then rotating the hose end fitting into the hose/nut end until it is fully threaded/seated with assembly lube.  Assembling these hoses takes time and may be difficult for beginners.  Having an aluminum vise and aluminum wrenches will make your assembly easier and prevent damage to the fittings.  AN fittings only work with AN hose, they do not work with common SAE/Metric rubber/silicone hoses, only AN hoses.

AN Equivalent ID" Sizes :

AN3 = Roughly 3/16"

AN4 = Roughly 1/4"

AN6 = Roughly 3/8"

AN8 = Roughly 1/2"

AN10 = Roughly 5/8"

AN12 = Roughly 3/4"

AN16 = Roughly 1"

AN20 = Roughly 1 1/4"