Russell B-nut flare expander converts a -6 AN female hose end to a -8 AN male in a blue anodized finish for a neat, direct adapter solution. Russell’s lightweight aluminum fittings let AN hose ends connect to oil pumps, fuel pumps, fuel filters and other components. Precision-machined from 6061‑T6 aluminum and specified for a positive seal at maximum operating pressures, it complements custom hose routing.
Russell Performance -6 AN Female to -8 AN Male B-Nut Expander