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Robertshaw Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 72 in Probe Lg - Universal Replacement Flame Sensors
RobertshawUniversal Replacement Flame Sensors

Robertshaw Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 72 in Probe Lg

The ROBERTSHAW 1751-749 is a universal replacement flame sensor designed for intermittent pilot ignition systems. This straight-probe sensor features a 72-inch probe length and a hardwired electrical connection…

SKU 3G-OTH-68589

Brand
Robertshaw
Item
Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 72 in Probe Lg
Category
Universal Replacement Flame Sensors
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Technical Specifications

Robertshaw
Manufacturer Part Number
1751-749
Type
Spark Intermittent Pilot, Straight, Hardwired
Probe Lg
72 in
Product Type
Flame Sensor
Probe Tip Angle
Straight
Replacement for OEM Brand
Universal
Electrical Connection Type
Hardwired
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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROBERTSHAW 1751-749 is a universal replacement flame sensor designed for intermittent pilot ignition systems. This straight-probe sensor features a 72-inch probe length and a hardwired electrical connection, making it suitable for a wide range of OEM equipment. It is a direct replacement part for universal applications.

Used in

Common applications for Robertshaw
Commercial 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.

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Pilot Assembly: Universal, LP/Natural Gas, Straight, BJWA/FD/GS, Std Tip (MPN 1830-210). Key specifications — Replacement for OEM Part Number: 2CH/2C; Brand: ROBERTSHAW; Compatible with Series: GS; For Fuel Type: LP; Product Type: Pilot Assembly; Components Included: None.
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