92L21 | Lennox 20293412, Pressure Switch, Actuates at 1.61" W.C. | Lennox

1.61"wc SPST Pressure Switch (92L21) by LennoxThe Lennox 92L21 is a 1.61-inch water column (wc) single-pole single-throw (SPST) pressure switch designed to monitor and control pressure in various industrial and commercial applications. This switch reliably turns electrical circuits on or off based on pressure fluctuations, ensuring optimal system performance and safety. Built with high-quality materials, the 92L21 offers durability and accuracy. Its robust construction ensures longevity and resistance to harsh conditions, while its precise sensing mechanism provides reliable pressure readings. The switch features a wide pressure range, making it suitable for a variety of applications. The Lennox 92L21 pressure switch is an essential component for maintaining pressure levels in various systems, including heating, ventilation, air conditioning (HVAC), fluid handling, and industrial machinery. It helps prevent equipment damage, optimizes performance, and enhances the overall safety of your operations.Our HVAC supply store offers the best prices and fast shipping for your products!