B-Air Pressure Gauge 2"

Air pressure gauge (Part GZ210002-024) designed for use on terminal tractors and yard trucks. It’s listed as a 2 inch analog dial gauge that displays compressed air system pressure in PSI (pounds per square inch) a critical measurement for monitoring air brakes and other pneumatics on truck systems. installed on the dash cluster or gauge panel of the vehicle. It receives a pressure signal from the compressed air system and displays the air pressure level on the analog dial.