Siemens Combustion 7MF-421-300 Pressure Sensor 323080-701 preventing binding and premature component

preventing binding and premature component wear

Operating at 1100 RPM with a 1/12 HP output

Direct OEM Fit: Ensures exact positioning within the burner assembly for Reznor heater troubleshooting

This model is a direct replacement for 740-1 1/4-40 units and includes a manual test lever for verifying seat clearance

This 12-inch 316 stainless steel probe rod is engineered with a full Teflon sheathing

Siemens Combustion 7MF-421-300 Pressure Sensor 323080-701 preventing binding and premature componentThe Siemens SITRANS P DS III 7MF421300 is an industry standard differential pressure transmitter designed for high precision monitoring of liquids, gases, and vapors in demanding combustion environments. Engineered with a piezoresistive silicon sensor, this unit delivers a linear 4 20mA output signal proportional to the input pressure, ensuring seamless integration with Siemens burner management systems and PLC architectures. This specific model