Product Overview
A.J. Antunes 804112101 High and Low Auto Pressure Switch
The A.J. Antunes 804112101 High and Low Auto Pressure Switch monitors both high gas pressures and low gas pressures within one HVAC system. Both the high and low pressure levels can be set during installation. If the switch senses the pressure drop or exceed outside of those set pressure levels, the switch will activate. Once activated the switch will either shut down or turn on another part, to keep the system safe from breaking down.
Part Details:
- Pressure Range:
- High Pressure: 2-16" water column
- Low Pressure: 1-6" water column
- Pressure Connections:
- High Pressure: 3/8" NPT
- Low Pressure: 1/8" NPT
- Vent: 1/8" NPT
- Auto Reset
- Two Single-Pole Double-Throw contacts
- Temperature Operating Range: -40 degrees to 140 degrees Fahrenheit
- Model: RHLGP-A
