Robertshaw 1751-749 Universal Replacement Flame Sensor
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
Also listed as: 1751749 · 1751 749
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
Frequently Asked Questions
What is the Robertshaw 1751-749 flame sensor used for?
The Robertshaw 1751-749 is a universal replacement flame sensor used in intermittent pilot ignition systems. It detects the presence of a flame and signals the gas valve to stay open, ensuring safe burner operation in commercial and industrial heating equipment.
What are the specifications of the Robertshaw 1751-749 flame sensor?
The Robertshaw 1751-749 is a universal flame sensor with a straight probe tip, 72-inch probe length, and hardwired electrical connection. It is designed for intermittent pilot ignition systems and replaces universal OEM brands. The manufacturer part number is 1751-749.
Where to buy the Robertshaw 1751-749 flame sensor worldwide?
3G Electric supplies the Robertshaw 1751-749 flame sensor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the Robertshaw 1751-749 flame sensor?
To install the Robertshaw 1751-749, first disconnect power and gas supply. Mount the sensor with the straight probe positioned in the pilot flame path. Connect the hardwired leads per the equipment wiring diagram. Test for proper flame signal before restoring operation.
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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.