Auto Meter 50 psi Pro Lite Pressure Switch

Brand: Auto Meter Gauges

This heavy-duty pressure switch from Auto Meter is normally on (NC) when no pressure is applied. It is designed to turn off when pressure rises above 50 psi. This makes it ideal for activating a warning light (not included) when oil or fuel pressure drops below 50 psi. 1/8 NPT male threads make it easy to install in most fluid systems.

The two-wire, non-grounding switch can be used with just about any warning light, including the Auto Meter Pro-Lite Warning Light, Part No. AM3240, and the Auto Meter Mini Pro-Lite Warning Light, Part No. AM3239 (each sold separately).

Engine heat and vibration can shorten the life of pressure switches and senders. Isolating your switch by remote-mounting and connecting it to the engine via a flex hose can dramatically increase its lifespan. We have some simple instructions for Remote-Mounting Pressure Switches.