45 Deg Adapter Fitting #6 x 1/4 MPT Black

The FRAGOLA 45 Degree Adapter Fitting #6 x 1/4 MPT Black (part number 482306-BL) is a precision aluminum adapter designed to connect AN-6 male ports to 1/4-inch NPT male threads at a 45-degree angle. This black anodized fitting serves as a critical interface component in fuel systems, hydraulic circuits, and fluid transfer lines where space constraints or routing requirements demand angled connections. The 45-degree geometry enables flexible system layouts while maintaining secure, leak-free joints in high-pressure applications.

Constructed from aluminum with black anodized finish, this adapter provides corrosion resistance suitable for motorsport, marine, and industrial environments. The AN-6 male end accommodates standard -6 hose fittings, while the 1/4-inch NPT male thread accepts NPT-compatible female ports found on tanks, regulators, gauges, and distribution blocks. The 45-degree angle reduces strain on hose runs and minimizes bending radius requirements compared to straight adapters, extending component life and improving installation aesthetics in tight engine bays or chassis setups.

This adapter is essential for custom fuel system builds, turbo feed lines, oil cooling circuits, and hydraulic brake upgrades where AN-6 hose transitions to NPT ports. Precision-machined threads ensure consistent sealing when paired with appropriate thread sealant or PTFE tape, critical for preventing leaks in pressurized systems. The lightweight aluminum construction keeps system weight minimal without sacrificing strength—a consideration in race applications and weight-sensitive builds.

FRAGOLA fittings are recognized in the motorsport industry for consistent machining tolerances and anodized finishes that resist corrosion in demanding environments. This 45-degree adapter is sold as a single unit, allowing builders to stock the specific configuration needed without over-purchasing bulk kits. Whether upgrading a fuel delivery system, installing auxiliary oil lines, or designing a custom hydraulic circuit, this adapter provides the angled transition required for professional-grade fluid handling systems.

For motorsport, marine, and industrial applications, the FRAGOLA 45 Degree Adapter Fitting delivers reliable pressure-rated performance and proven fitment across thousands of custom fuel and fluid system installations.