RobertshawUniversal Replacement Flame Sensors
Robertshaw Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 24 in Probe Lg
The Robertshaw 1751-729 is a universal replacement flame sensor with a straight probe tip angle and hardwired electrical connection. Designed as a universal replacement for OEM brands, this flame sensor features a…
SKU 3G-OTH-68568
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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The Robertshaw 1751-729 is a universal replacement flame sensor with a straight probe tip angle and hardwired electrical connection. Designed as a universal replacement for OEM brands, this flame sensor features a 24-inch probe length and is intended for use with spark intermittent pilot systems.
Used in
Common applications for RobertshawCommercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors
Robertshaw Products
3G Electric supplies Robertshaw universal replacement flame sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
