Fragola -4AN Nut x -6AN Male Flare Expander

This Fragola expander fitting is made from aluminum, a lightweight material often chosen for fuel and oil systems where weight savings are important. It features a -4AN nut on one end and a -6AN male flare on the other, allowing you to connect a -4AN hose end to a -6AN male fitting. This type of adapter is commonly used in custom fuel line setups, oil cooler lines, or other fluid transfer applications where you need to adapt between different AN sizes.

The fitting is designed to create a secure connection for your fluid lines. Aluminum construction helps keep overall weight down in your build, which can be a consideration for performance vehicles or race applications. Ensure you are using the correct AN size for your application to maintain proper flow and prevent leaks.