Lennox 34M77 - 1/4" Barb Connection SPST Pressure Switch
Lennox 34M77 - SPST Pressure Switch with 1/4" Barb Connection
The Lennox 34M77 is a single-pole single-throw (SPST) pressure switch engineered for precision control in HVAC systems. Designed with a 1/4" barb connection, this pressure switch offers easy integration with standard tubing systems, ensuring a secure and reliable fit for air or fluid pressure monitoring applications.
This switch activates or deactivates an electrical circuit based on predetermined pressure thresholds, playing a critical role in maintaining safe and efficient system operation. It is commonly used in gas furnaces, air handlers, and packaged units, where accurate pressure sensing is essential for performance and safety.
Key Features:
- Type: SPST (Single-Pole, Single-Throw)
- Connection Size: 1/4" barb fitting for flexible hose attachment
- Application: Ideal for pressure control in residential and commercial HVAC systems
- Reliable Operation: Ensures system shutoff or startup based on precise pressure changes
- Compact Design: Fits easily in tight installation spaces
- OEM Quality: Manufactured to meet Lennox performance standards for original equipment replacement
Typical Uses:
- Air pressure sensing in furnaces and air handlers
- Safety shutoff control in heating and cooling equipment
- Differential pressure monitoring for system diagnostics
Ensure your HVAC system operates with accuracy and safety—choose the Lennox 34M77 SPST Pressure Switch for dependable performance and compatibility with Lennox equipment.
Available now at Beenimax.com, your trusted source for genuine Lennox replacement parts.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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