Product Overview
A.J. Antunes 804112103 Pressure Switch
The A.J. Antunes 804112103 Pressure Switch monitors both high and low gas pressures within HVAC systems. There is a preset pressure limit for both high and low gas pressures. If the gas pressure goes outside of those limits, then the switch is activated. Once activated the switch will either turn on other parts in the system, or it will completely shut down the system. This helps keep the system from breaking down.
Part Details:
- Pressure Ranges:
- High Pressure: 10-50" water column
- Low Pressure: 1-6" water column
- Connections:
- High Pressure: 3/8" NPT
- Low Pressure: 1/8" NPT
- Vent: 1/8" NPT
- Two Single-Pole, Double-Throw Relays
- Auto Reset
- Model: RHLGP-A
