Description
The A.J. Antunes 8023202259 is a genuine OEM air differential pressure switch with a factory set activation point of 0.15 inches water column (W.C.). It is designed to monitor airflow or pressure differences in HVAC, ventilation, and mechanical systems and provide a reliable on/off signal when the differential crosses the preset threshold.
Key Features
- Factory set differential: Activates at about 0.15" W.C. — no adjustment needed for fixed thresholds.
- SPDT switch action: Single pole, double throw contacts provide dependable electrical control output.
- Barb fittings: Equipped with barbed pressure sample connections for easy tubing attachment.
- Compact, field ready build: Designed for commercial HVAC and ventilation equipment, ductwork, fans, blowers, and related systems.
- OEM quality: Factory original Antunes component for maintenance and replacement use.
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