While it is often categorized as a steam trap assembly

the O10-1483 is an "Open Low" control designed to break the circuit when pressure drops below the set point

Built to serve as the direct replacement for 62-100610-02

Can this bucket trap be used in vertical piping runs

Siemens Building Technology 540-680FB Sensor 321894-709 While it is often categorizedTechnical professionals requiring precise zone control should look to the Siemens Building Technology 540 680FB Sensor. This Series 1000 Room Temperature Sensor is engineered specifically for seamless integration with Siemens Terminal Equipment Controllers (TEC) and LonMark compliant LTEC systems. Utilizing a 10K Ohm Type 2 Thermistor, it provides a stable resistance output for accurate environmental monitoring. The unit features a white enclosure