Siemens Combustion 7MF-421-150-S Pressure Sensor Els PW 29614 making it a critical component

making it a critical component for furnace blowers and attic ventilators

and specialized anti-seize compound required for a professional-grade installation

making it suitable for motors with longer starting times or high inertia loads

Reduced Downtime: The quick-release Pop-Top design allows for the actuator to be replaced in seconds without removing the valve body or interrupting plumbing

updated direct replacement for the 621773R

Siemens Combustion 7MF-421-150-S Pressure Sensor Els PW 29614 making it a critical componentThe Siemens Combustion 7MF 421 150 S is a high precision industrial pressure transmitter engineered for rigorous monitoring of gas, air, and fluid media in burner management systems and HVACR applications. Specifically designed as the direct cross for the 7MF 421 150, this unit provides a calibrated 0150 PSI pressure range with an industry standard 420 mA output signal. Its robust construction ensures stable feedback and high repeatability, which are