Swivel Fitting Female to Male 4an 45 Deg

The EARLS Swivel Fitting Female to Male 4AN 45 Degree adapter is a precision-engineered hydraulic connector designed for high-performance fluid systems requiring flexible hose routing and reliable pressure containment. This 4AN aluminum swivel fitting enables 45-degree directional changes in brake lines, fuel systems, and custom fluid circuits while maintaining a sealed, leak-free connection under load.

Constructed from aluminum and finished in black anodize, the fitting provides corrosion resistance and lightweight performance essential in motorsports and marine applications. The female swivel-to-male configuration allows hose terminations to rotate freely during assembly and system vibration, reducing stress on hose fittings and minimizing fatigue-induced failures. The 45-degree angle accommodates tight engine bays and complex plumbing layouts where straight fittings create interference or excessive hose bending radius.

This adapter is engineered for motorsports professionals, custom fabricators, and serious enthusiasts building or modifying brake systems, fuel delivery networks, and cooling circuits. The 4AN size handles moderate to high-flow applications with secure AN-thread sealing, eliminating the need for additional tape or sealant. EARLS is recognized for manufacturing precision-fit hydraulic components that meet the exacting standards of race teams and OEM-quality custom builds.

Whether upgrading brake hardlines, routing fuel lines around engine modifications, or building a complete custom cooling system, the 45-degree swivel fitting eliminates sharp bends and complex multi-fitting assemblies. Stock this compact connector for rapid system repairs and reliable performance in demanding applications where standard straight fittings fall short.