The TFI Racing Fuel Fitting Straight 3/8 Inch OD Tube is designed for reliable fuel delivery in a range of carburetted applications. Suitable for Holley 2 barrel carburettors and Strombergs, this straight fitting provides a secure connection where a clean, accurate fuel line setup is required. With a 5/8 inch UNF thread and 3/8 inch outside diameter tube size, it offers the correct fitment for compatible carburettor fuel inlets and hard line configurations.

Built with a double flared design, this fitting helps create a superior seal against the carburettor seat. The double flare process folds the tube before flaring, adding extra material at the end of the line for improved strength and reduced risk of cracking. This makes it a strong choice for performance and maintenance applications where dependable sealing and fuel system integrity are important.

Ideal for enthusiasts and mechanics looking for a straightforward, durable fuel line connection, this fitting supports neat installation and consistent performance. Whether replacing a worn component or completing a custom fuel line setup, it delivers a practical solution for carburettor fuel supply needs.

Features & Benefits

• Designed for use with Holley 2 barrel carburettors and Strombergs
• 3/8 inch OD tube size suits compatible hard line fuel setups
• 5/8 inch UNF thread for correct carburettor fitment
• Double flared design helps achieve a superior seal
• Improved tube strength helps reduce cracking at the flare
• Supports secure, reliable fuel line installation