Nitrous Express Fuel Pressure Safety SwitchesNitrous Express 15708 Fuel Pressure Safety Switch - Carb

Nitrous Express components are made right here in the USA --- buy proud buy American!

Nitrous Express 15708 Fuel Pressure Safety Switch for carbureted applications. This switch wires in line with your WOT switch and will disable the nitrous system drops below a certain (adjustable between 3-10 psi) fuel pressure.