Spectre’s 0–15 PSI fuel pressure gauge with inline fitting provides a readable pressure display for 3/8 inch fuel lines and includes both a 3/8 inline adapter and a screw-in 0–15 PSI gauge. Specifically intended for carbureted engines, it is not for fuel injection systems. The gauge offers straightforward pressure monitoring for carburetor fuel systems in a compact package.
Spectre Fuel Pressure Gauge 0-15psi