Fitting Straight AN Fl are to Metric Male -6 A

The Vibrant Performance Fitting Straight AN Flare to Metric Male -6 A adapter is an essential hydraulic and pneumatic connector for professionals who require reliable cross-system compatibility. This fitting bridges AN (Army-Navy) flare standard connections to metric ISO male ports, making it invaluable in automotive tuning, industrial fluid systems, and high-performance engine builds where mixed standard components must operate as a unified system. The straight configuration eliminates flow restriction and simplifies installation in space-constrained applications.

Constructed from aluminum and finished in black anodized coating, this fitting delivers corrosion resistance and lightweight durability essential for under-hood and exposed environments. The -6 AN designation indicates a nominal 6/8-inch bore, rated for high-pressure fluid transfer without leakage, while the 16 mm x 1.50 metric male thread conforms to ISO 1453 specifications for universal compatibility across European and metric-standard systems. The anodized aluminum construction resists oxidation while maintaining the strength required for fuel, coolant, and brake system applications where pressure integrity is non-negotiable.

This adapter benefits engine builders, restoration specialists, and technicians tasked with converting legacy AN-equipped hydraulic lines to modern metric infrastructure—particularly in swaps, upgrades, and international equipment integrations. Installation requires standard wrenches and Teflon tape application to the male thread for optimal sealing. The compact 3.1 x 1 x 3.6-inch profile and negligible 0.03-pound weight ensure it integrates seamlessly without adding bulk or unbalancing suspension geometry.