Product Overview
A.J. Antunes 8021202103 Air Pressure Switch
The A.J. Antunes 8021202103 Air Pressure Switch is used to observe air pressure or air flow in HVAC systems. The pressure range can be adjusted manually between 0.17" and 1.0" of water column.
If the air pressure goes above or below the set pressure range, the switch will activate and either turn on or turn off the equipment. This keeps the HVAC system from failing or breaking down.
Part Details:
- Pressure Range: 0.17-1.0" water column
- 1/4" compression fittings
- Single-Pole Double-Throw
