4.5-inch Dial Pressure Swichgage Instruments

Swichgage instruments are high-quality diaphragm-actuated, dial gauges for various with built-in electrical switches. Used for tripping alarms and/or shutdown devices, the pointer acts as both an indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact.

45APE Series Swichgage®

The 4.5-inch (114 MM) dial pressure Swichgage instrument for Magneto, CD and battery ignition system.

OPL Series Swichgage®

The 4.5-inch (114 MM) dial pressure gage and Swichgage instrument.

PT167EX

The 4.5-inch (114 MM) dial lead line pressure gage and Swichgage instrument.