Description
The Rheem 42-101956-09 Pressure Switch is a dependable SPST airflow safety switch designed to protect heating systems from improper operating conditions. Factory-set at -1.00" WC, this OEM switch monitors pressure levels and helps prevent furnace malfunctions by shutting down the system when airflow is restricted. With a 1/4" barb connection for secure and simple tubing attachment, it ensures long-lasting reliability and accurate system protection.
Key Features
- SPST pressure safety switch
- Factory-set activation at -1.00" WC
- 1/4" barb connection for easy tubing installation
- Ensures proper furnace airflow and safety
- Helps prevent overheating and unsafe operation
- Durable, long-lasting OEM component
- Designed for compatibility with Rheem heating systems
