Vibrant Performance 16446 -6AN Female to 3/8-Inch Tube End Straight Adapter Fitting

The Vibrant Performance 16446 straight tube-end adapter fitting provides a reliable connection between -6AN female threads and 3/8-inch tubing. Designed for automotive fluid and air systems, this fitting helps simplify custom plumbing projects while maintaining a clean, professional installation. Its straight configuration supports direct routing where space and accessibility allow.
Constructed with an aluminum body and a brass ferrule, the fitting combines lightweight performance with dependable tube retention. The black anodized finish adds corrosion resistance and a durable surface suitable for engine compartments, fuel systems, oil lines, coolant plumbing, and other demanding applications. The -6AN female connection is compatible with corresponding AN male fittings, while the 3/8-inch tube end is designed for use with properly prepared tubing.
The Vibrant Performance 16446 is sold individually and is suited for builders, fabricators, and installers who need a compact, serviceable adapter for custom vehicle systems. Always verify tubing compatibility, thread standards, system pressure requirements, and installation procedures before use. Properly fitted and secured connections help support leak-resistant operation and dependable long-term service.

Features:

• Connection Type: Straight tube-end adapter with a -6AN female connection

• Tubing Compatibility: Designed for 3/8-inch tubing

• Material: Aluminum fitting body with a brass ferrule

• Finish: Black anodized for added surface durability and corrosion resistance

• Application: Suitable for custom fuel, oil, coolant, air, and other automotive fluid systems

• Product Format: Sold individually