Engineering for the Lochinvar Knight and A

Its snap-disc design offers reliable

This double-pole

and TL compressor series

allowing technicians to manually position the valve for system flushing or emergency bypass without requiring a control signal

Carrier OP12DA040EE Sensor 323080-701 Engineering for the Lochinvar KnightThe Carrier OP12DA040EE sensor is a commercial grade HVACR sensing component used for monitoring and transmitting system performance data in chilled water and refrigeration applications. Designed for integration into Carrier systems, this sensor supports accurate measurement of critical operating conditions such as pressure, flow, or temperature depending on system configuration. Built for use in demanding HVAC environments, it provides stable signal