78W57 | SPST .27"WC Pressure Switch | Lennox Sensor Type_Duct this folding tool resists corrosion

this folding tool resists corrosion and wear

With its sturdy construction

including the Jergens 802618 KLP Heavy Duty T-Handle

The efficient operation of this motor reduces energy consumption

78W57 | SPST .27"WC Pressure Switch | Lennox Sensor Type_Duct this folding tool resists corrosion**Lennox Single Pole, Single Throw (SPST) 78W57 Pressure Switch** The Lennox 78W57 is a reliable and robust SPST pressure switch designed to monitor and control pressure systems in industrial settings. Its versatile design makes it suitable for various applications, including HVAC, refrigeration, and hydraulic systems. With a pressure range of 0. 03 to 0. 27 inches of water column (WC), this switch provides precise pressure monitoring and control. Its