Description
The A.J. Antunes 8024204046 Air Differential Pressure Switch delivers dependable pressure monitoring and control for refrigeration, HVAC, and industrial systems. Designed as a genuine OEM replacement part, this SMD-style pressure switch features a sensitive differential range ideal for detecting airflow changes and ensuring safe, efficient operation.
Key Features
- Accurate Pressure Range: Measures differential pressures from 0.17 to 6.0" W.C., perfect for air pressure feedback and system control.
- Robust Construction: Engineered for reliable performance in demanding commercial environments.
- Compact Design: Small footprint allows easy integration into space-limited HVAC, refrigeration, or process control assemblies.
- Standard 1/8″ NPT Ports: Industry-standard connections for simple installation and compatibility.






