Mechanical gauges sense pressure through tubing that transmits the pressure. Electrical power is required for operation of the light only. Senders are not needed for mechanical gauges. Pressure tubing kits sold separately.
Standard features:
- Black bezel, 2 1/16" mounting hole
- Glass-filled nylon case resists corrosion and vibration
- Water-resistant lenses are glass, not plastic, so they are scratch resistant
- 12V DC NG operation; 24V light kits are available but must be specified
- White pointer is standard except on English/metric gauges where it is orange