#3 Female Swivel Connect Black

The #3 Female Swivel Connect Black from FRAGOLA is a precision-engineered AN adapter fitting designed for high-performance fuel and fluid line systems in custom vehicles, race cars, and modified engine builds. This straight adapter connects two 3 AN female swivel ports, making it essential for builders who need flexible routing options without compromising flow integrity. Whether you're fabricating a custom fuel system, upgrading hydraulic lines, or reconfiguring brake circuits, a female-to-female swivel adapter provides the directional adjustment necessary for tight engine bays and complex plumbing layouts.

Machined from aluminum and finished in black anodize, the #3 Female Swivel Connect delivers corrosion resistance and durability in demanding under-hood environments. The swivel design allows each end to rotate independently, eliminating stress on connected hoses and fittings during vibration—critical for turbocharged engines and high-RPM applications where vibration-induced hose failure is a real concern. Black anodizing protects against oxidation while maintaining a professional appearance in engine bays and transmission tunnels. The 3 AN size (5/16" bore) handles moderate to high flow rates typical of EFI fuel systems and auxiliary cooling circuits.

Serious engine builders and mechanics rely on FRAGOLA adapters for fuel system assemblies, intercooler plumbing, power steering upgrades, and transmission cooler installations. The swivel feature is especially valuable when connecting hard-line runs to flexible hoses in confined spaces—think tight LS swaps or turbo installations where hose angles demand adjustment. Weighing just 0.04 lbs, it adds negligible mass while eliminating the need for multiple fixed adapters or bend-inducing hose configurations. Compatible with any AN-threaded system using 3 AN female ports, this adapter is a must-have inventory item for custom fabrication shops and serious DIY builders tackling modern performance modifications.