Fuel Injection Pressure Switch - NX-15718
Fuel Injection Pressure Switch EFI Fuel Pressure Safety Switch with 4AN ManifoldThis Safety Switch Automatically Shuts Off The Nitrous Flow If Fuel Pressure Drops Below The User Adjustable Set Point. Includes a Billet Aluminum 4AN Manifold That Allows You To Install The Fuel Pressure Safety Switch In Line With a 4AN Fuel Fitting.