Fuel Press.Gauge Fitting

The MOROSO Fuel Pressure Gauge Fitting (Part Number 65360) is a precision adapter designed to connect fuel pressure gauges to fuel systems with industry-standard hose barb and NPT gauge port configurations. This fitting enables accurate pressure monitoring in high-performance fuel systems, engine test stands, and fuel delivery diagnostics where real-time gauge feedback is critical for tuning and troubleshooting.

The adapter features a 3/8-inch hose barb port for primary fuel line integration and a 1/8-inch NPT port for gauge connection, allowing straightforward plumbing into existing fuel rails and regulator outlets. Constructed from black anodized aluminum, the fitting resists corrosion and provides a lightweight, durable connection point. Its straight configuration eliminates flow restrictions and simplifies installation in confined engine bay spaces.

This fitting serves builders, tuners, and technicians who require reliable pressure monitoring during fuel system upgrades, carburetor conversion projects, or engine dyno testing. It's commonly used on street machines, race cars, marine fuel systems, and automotive test benches where gauge readings inform fuel pressure regulator adjustment and fuel pump performance verification.