10AN to 6AN Reducer Blue Female Male

The REDHORSE PERFORMANCE 10AN to 6AN Reducer Blue Female Male adapter is a precision-engineered fitting designed for high-pressure hydraulic and fuel system applications where line size transitions are necessary. This 950 Series adapter connects 10 AN female ports to 6 AN male connections, enabling seamless integration between mismatched AN hose and component sizes in performance fuel systems, brake lines, cooling circuits, and custom hydraulic installations.

Constructed from aluminum with blue anodized finish, this reducer offers excellent corrosion resistance and visual identification within color-coded system layouts. The anodized coating protects against oxidation while maintaining a clean, professional appearance in engine bays and custom builds. The 950 Series designation confirms compliance with AN standard fitting specifications for pressure ratings and thread geometry. The compact design—measuring 2.8 x 1.2 x 3.8 inches and weighing just 0.09 lbs—fits easily into tight spaces without adding bulk to system layouts.

This adapter is essential for hot rod builders, performance engine builders, and custom fabricators who need to downsize fuel or hydraulic lines between larger and smaller system components. It's commonly used when transitioning from 10 AN feed lines to 6 AN subsystems, or when connecting standard 6 AN components to larger main supply lines. The blue anodization aids in quick visual identification during system assembly and troubleshooting, particularly valuable in complex engine bay configurations with multiple fluid circuits.

REDHORSE Performance fittings are manufactured to tight tolerances and are widely used in automotive performance, racing, and marine applications where system integrity and reliability under pressure are non-negotiable. This single unit allows you to standardize your line sizing while maintaining AN thread compatibility across your entire hydraulic or fuel system architecture.