Hubbell Industrial Controls 69WA4Z2740 Pressure Switch 27-40 PSI

The Hubbell Industrial Controls 69WA4Z2740 Pressure Switch is a reliable, adjustable pressure switch that is used to monitor and regulate air pressure in HVAC systems. It has an adjustable pressure range of 27-40 PSI that lets you have control over the system's performance. This switch is often used in heating and cooling equipment to keep the systems operating within the optimum pressure parameters. Maintaining consistent pressure prevents system failure through either over or under pressure. The product improves HVAC efficiency, extends equipment life, provides reliable operation, and is indispensable to ensuring air quality and comfort under different conditions.