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Robertshaw Hot Surface Igniter: OEM, Silicon Carbide, 5 in Lead Lg, 120V AC, Plug-In - Direct OEM Replacement Hot Surface Ignitors
RobertshawDirect OEM Replacement Hot Surface Ignitors

Robertshaw Hot Surface Igniter: OEM, Silicon Carbide, 5 in Lead Lg, 120V AC, Plug-In

The Robertshaw 41-590 is a direct OEM replacement hot surface igniter designed for Uni-Line systems. This silicon carbide igniter features a flat tip, a 2-inch probe length, and a 5-inch lead length, operating at…

SKU 3G-OTH-68547

Also listed as: 41590 · 41 590

Brand
Robertshaw
Item
Hot Surface Igniter: OEM, Silicon Carbide, 5 in Lead Lg, 120V AC, Plug-In
Category
Direct OEM Replacement Hot Surface Ignitors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Robertshaw
Manufacturer Part Number
41-590
Type
Silicon Carbide, Plug-In, Flat Tip
AC
120V
Lead Lg
5 in
Probe Lg
2 in
Input Voltage
120V AC
Electrical Connection Type
Plug-In
Replacement for OEM Brands
Uni-Line

Technical Documents

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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Robertshaw 41-590 is a direct OEM replacement hot surface igniter designed for Uni-Line systems. This silicon carbide igniter features a flat tip, a 2-inch probe length, and a 5-inch lead length, operating at 120V AC with a plug-in electrical connection.

Frequently Asked Questions

What is the Robertshaw 41-590 hot surface igniter used for?

The Robertshaw 41-590 is a direct OEM replacement hot surface igniter used in Uni-Line gas-fired heating systems. It ignites fuel by heating a silicon carbide tip to incandescence, commonly applied in furnaces, boilers, and commercial cooking equipment requiring a 120V AC plug-in connection.

What are the specifications of the Robertshaw 41-590 igniter?

The Robertshaw 41-590 is a silicon carbide hot surface igniter with a flat tip, 2-inch probe length, and 5-inch lead length. It operates at 120V AC with a plug-in electrical connection. This OEM replacement part is designed for Uni-Line systems and carries MPN 41-590.

Where to buy the Robertshaw 41-590 igniter worldwide?

You can source the Robertshaw 41-590 igniter worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OEM replacement parts for Uni-Line systems.

How to install the Robertshaw 41-590 hot surface igniter?

To install the Robertshaw 41-590, first disconnect power and allow the old igniter to cool. Remove the faulty unit by unplugging it from the harness. Insert the new silicon carbide igniter with the flat tip positioned correctly, then reconnect the plug-in connector. Restore power and verify ignition per the equipment manual.

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 direct oem replacement hot surface ignitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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