-6an to 1/2-20 Inverted Flare Adapter Female

The RUSSELL -6AN to 1/2-20 Inverted Flare Adapter Female (part number 640600) is a precision hydraulic and fuel line fitting designed for connecting 6 AN male ports to 1/2-20 inverted flare female ports. This straight adapter is ideal for applications in automotive performance and marine environments where reliable connections are essential.

Constructed from steel with zinc oxide plating, this adapter offers durability and corrosion resistance, making it suitable for hardline brake systems and fuel delivery systems. The inverted flare design creates a cone-shaped seal that tightens under pressure, ensuring a secure connection, although users should assess their specific application needs for additional sealing methods.

This adapter is particularly beneficial for custom fuel system builders, brake system technicians, and motorsports builders who require a reliable transition from AN line sizing to 1/2-inch inverted flare female ports on components like fuel pumps and carburetors.