Part #: 650-188
Inline fuel pressure gauge kit for 5/16" rubber fuel line. This gauge reads 0 to 15 psi so it is ideal for carbureted engines. Gauge face is 1.85" O.D. and uses 1/8" NPT threads. This gauge and fitting will splice into your fuel line for accurate fuel pressure readings. Fitting may be black and gauge face may be either black or white, depending on supplier.