51M86 | PRESSURE SWITCH | Lennox

**Lennox PRESSURE SWITCH (51M86)** This Lennox PRESSURE SWITCH (51M86) is a vital component designed to monitor and control pressure levels in industrial and commercial HVAC systems. It features a durable construction and precise sensing capabilities, ensuring reliable operation in critical applications. **Features:** * **Rugged Design:** Built with robust materials for durability and longevity. * **Precise Sensing:** Accurate pressure detection for optimal system performance. * **Adjustable Set Points:** Customizable pressure set points for tailored operation. * **Wide Pressure Range:** Handles a wide range of pressure levels. * **Electrical Compatibility:** Accommodates various electrical configurations. **Applications:** * Monitoring and controlling pressure in HVAC systems * Maintaining safe operating conditions in industrial processes * Ensuring proper air flow in ventilation systems * Protecting equipment from damage due to pressure fluctuations Our HVAC supply store offers the best prices and fast shipping for our products. Contact us today to upgrade your HVAC systems with this reliable PRESSURE SWITCH.