3/8″ Barb Inline Fuel Pressure Gauge Fitting Adapter with 1/8 NPT Plug Fitting
Size:3/8″ inline barbed union with 1/8 NPT port and Plug fitting, suits 3/8″(9.5mm) ID rubber hose. Wide Applications:Can be used on a fuel water separator or transmission oil cooling to add a fuel pressure gauge or temperature sensor between fuel lines.