78W57 | SPST .27"WC Pressure Switch | Lennox Product Type_Short IPS Plastic Coated 48PC Its low maintenance requirements reduce

Its low maintenance requirements reduce downtime and minimize operating costs

The SuprSafe technology ensures a secure and durable connection

The motor's TEFC (Totally Enclosed Fan Cooled) enclosure provides exceptional protection against dust

is designed for efficient and reliable heat transfer in natural gas applications

78W57 | SPST .27"WC Pressure Switch | Lennox Product Type_Short IPS Plastic Coated 48PC Its low maintenance requirements reduce**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