Autometer Stack 52mm 0-100 PSI 1/8" NPTF (M) Black Mechanical Oil Pressure Gauge - ST3102

AutoMeter STACK gauges are designed for vehicles with minimal or no electrical systems. This makes them suitable for use in classic cars, race cars, or other applications where a traditional electrical system is undesirable or unavailable.

Feature Points
•    Bronze bourdon tube 270° sweep movement
•    Mechanical gauges do not require 12V power to operate. They make direct physical contact with the item they are reading. They do this through tubing or lines, which eliminates the need for electric signals.
•    Ideal for vehicles that operate on voltages other than 12V, with no voltage at all (magneto applications) or operate on a battery with no generator.

Installation Instructions