this Reznor replacement part is specifically calibrated for the pressure ranges and port depths found in Reznor heating equipment

Check your existing switch for the part number 1NT21L-2163 or THT2436

Can this be used in high-pressure burner applications

Universal Compatibility: Interchanges with a wide variety of OEM thermocouples in standing pilot systems

eliminating the need for a manual technician reset after a high-temperature event

KMC Controls SSS-1003 Sensor this Reznor replacement part isThe KMC Controls SSS 1003 Sensor is a professional grade differential pressure flow sensor designed for high accuracy airflow monitoring in Variable Air Volume (VAV) terminal units. This 5 13 32" pitot tube airflow sensor features two sensing points and is engineered to integrate seamlessly with the KMC SSS 1000 series, providing technicians with reliable velocity pressure data. It is physically and functionally identical to the 21 238 airflow sensor,