Description
The Armstrong R101432-12 Pressure Switch is a reliable SPST safety control designed to monitor combustion airflow and ensure proper venting in compatible Armstrong furnace systems. With a -.45" WC set point and dual 1/4" barb connections, this switch provides accurate airflow verification, helps prevent ignition failures, and protects the system from unsafe operating conditions. Ideal for replacing malfunctioning or inconsistent pressure switches to restore dependable furnace performance.
Key Features
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Direct replacement Armstrong R101432-12 pressure switch
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SPST design with -.45" WC set point
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Dual 1/4" barb connections for secure tubing hookup
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Ensures proper combustion airflow and venting
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Helps prevent furnace lockouts and ignition issues
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Durable, accurate airflow-sensing construction
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Compatible with select Armstrong and Allied furnace models
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