Fitting Adapter 12mm Banjo Bolt to 1/8 NPTF

The Fitting Adapter 12mm Banjo Bolt to 1/8 NPTF from AutoMeter is a precision adapter designed for mechanics and automotive enthusiasts who need to integrate different fuel line, brake line, or coolant system fittings into tuned and modified vehicles. This adapter bridges the gap between metric banjo bolt configurations and NPT threaded port standards, making it essential for custom fuel system builds, engine swaps, and aftermarket gauge installations.

Built with AutoMeter's reputation for reliability, this adapter converts a 12mm banjo bolt connection into a 1/8 NPTF (National Pipe Taper Fuel) threaded port. This allows you to mate incompatible system components without modification to existing lines or components. The compact design measures 3.25 inches in length and 0.85 inches in width, making it suitable for tight engine bay and frame-mounted applications.

Weighing only 0.1 pounds, this lightweight adapter imposes no burden on vehicle systems while maintaining the integrity of pressurized fuel, brake, or coolant circuits. Professional technicians favor this adapter for engine bay relocations, fuel pressure gauge installations, and high-performance fuel system upgrades where custom plumbing is required. It's particularly useful when upgrading to aftermarket fuel rails or remote-mounted filters.