Vibrant 10426 AN Reducer Adapter Fitting -6AN Male to -3AN Female

The Vibrant Performance 10426 is a precision-machined AN reducer adapter fitting designed to connect -6AN male fittings to -3AN female fittings in fuel, oil, and fluid delivery systems. This adapter allows you to step down line sizes in performance automotive, marine, and motorsport applications.

Key Features:

• Reduces -6AN (9/16"-18 thread) male connections to -3AN (3/8"-24 thread) female
• CNC-machined from high-quality aluminum for strength and durability
• Anodized finish provides corrosion resistance and professional appearance
• 37-degree flare seating surface ensures leak-free connections
• Ideal for fuel systems, oil lines, coolant hoses, and nitrous applications
• Compatible with all AN standard fittings and hose ends

Vibrant Performance fittings are engineered to meet the demanding requirements of professional racing and high-performance street applications. This reducer adapter is an essential component for custom plumbing setups where different line sizes need to be connected seamlessly.