10an Port Plug w/ 1/8in Female Port

The 10AN Port Plug w/ 1/8in Female Port by Fragola is an essential component for custom fuel system builders and high-performance engine enthusiasts. This precision port plug allows you to block unused 10AN ports while maintaining the ability to add future measurement ports or secondary components, ensuring your custom fuel delivery system remains sealed and leak-free.

Engineered by Fragola, this port plug features a 1/8 inch NPT female port that facilitates the integration of fuel pressure gauges, electronic sensors, or bypass lines without requiring manifold replacement. The compact design measures 2.05 x 1 x 4.05 inches, making it suitable for tight engine bay configurations, while the aluminum construction resists corrosion and withstands high fuel system pressures.

This port plug is ideal for anyone designing or modifying custom fuel rails, EFI manifold blocks, or auxiliary fuel system components on street machines and drag racing platforms. Its flexibility allows tuners to start with the plug installed and later drill and install a fitting as their fuel management needs evolve.