Description
Antunes 801111322 – JD-2G Air Differential, Vacuum & Pressure Switch, 0.1–4" W.C., SPDT, 1/8" NPT, Harrison Connector
SKU: 801111322
Type: Air Differential / Vacuum / Pressure Switch | Single SPDT Switch | JD-2G Series
Description
The Antunes JD-2G (801111322) is a versatile air differential, vacuum, and pressure switch designed to detect and control low-pressure differentials in HVAC, burner, and industrial applications. It features a single SPDT switch with a pressure range from 0.1 to 4 inches of water column (W.C.).
Equipped with a 1/8" NPT connection and a Harrison electrical connector for easy installation, this switch provides reliable operation in controlling airflow, combustion air, and pressure monitoring tasks.
Key Features
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Measures air differential, vacuum, and positive pressure from 0.1 to 4" W.C.
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Single SPDT switch for straightforward control output
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1/8" NPT connection for pressure port
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Comes with Harrison electrical connector for secure and quick wiring
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Compact and rugged design suitable for HVAC and burner applications
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Provides precise and repeatable pressure switching
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Ideal for airflow monitoring, combustion control, and safety interlocks
Specifications
| Attribute | Details |
|---|---|
| Model | JD-2G |
| SKU | 801111322 |
| Pressure Range | 0.1 – 4" W.C. |
| Switch Type | SPDT (Single Pole Double Throw) |
| Pressure Port | 1/8" NPT |
| Electrical Connector | Harrison Connector |
| Applications | HVAC airflow control, burner safety, combustion air monitoring |
