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Robertshaw Pilot Assembly: Universal, LP, 3-Way, Thermocouple, Thermopile and Flame Sensor - Universal Pilot Light Assemblies
RobertshawUniversal Pilot Light Assemblies

Robertshaw Pilot Assembly: Universal, LP, 3-Way, Thermocouple, Thermopile and Flame Sensor

The Robertshaw Pilot Assembly: Universal (SKU 3G-OTH-68874) is a universal pilot light assembly designed for LP fuel. It includes a thermocouple, thermopile, and flame sensor, and is compatible with the Uni-Line®…

SKU 3G-OTH-68874

Also listed as: 1819001 · 1819 001

Brand
Robertshaw
Item
Pilot Assembly: Universal, LP, 3-Way, Thermocouple, Thermopile and Flame Sensor
Category
Universal Pilot Light Assemblies
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Robertshaw
Manufacturer Part Number
1819-001
Type
LP, 3-Way, Thermocouple, Thermopile and Flame Sensor, Uni-Line® 1900-1970
Product Type
Pilot Assembly
For Fuel Type
LP
Components Included
Thermocouple, Thermopile and Flame Sensor
Compatible with Series
Uni-Line® 1900-1970
Replacement for OEM Part Number
77705

Technical Documents

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

Product Description

The Robertshaw Pilot Assembly: Universal (SKU 3G-OTH-68874) is a universal pilot light assembly designed for LP fuel. It includes a thermocouple, thermopile, and flame sensor, and is compatible with the Uni-Line® 1900-1970 series. This assembly serves as a replacement for OEM part number 77705.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Robertshaw Uni-Line 1900-1970 pilot assembly used for?

This universal pilot assembly is used in LP gas heating systems to ignite the main burner and monitor flame presence. It includes a thermocouple, thermopile, and flame sensor, making it suitable for furnaces, boilers, and water heaters that require a 3-way safety system.

What are the specifications of the Robertshaw 1819-001 pilot assembly?

The Robertshaw 1819-001 is a universal LP pilot assembly compatible with the Uni-Line 1900-1970 series. It includes a thermocouple, thermopile, and flame sensor. It replaces OEM part number 77705 and is designed for LP fuel applications.

Where to buy the Robertshaw 1819-001 pilot assembly worldwide?

3G Electric supplies the Robertshaw 1819-001 pilot assembly worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Robertshaw universal pilot assembly?

To install, first shut off gas and power. Remove the old pilot assembly and mount the new Robertshaw unit in the same position. Connect the thermocouple, thermopile, and flame sensor wires to the gas valve. Test for leaks and proper flame ignition per the appliance 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 universal pilot light assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Pilot Assembly: OEM, LP/Natural Gas, 25° Left, Flame Sensor, Uni-Line® 1900-1970, Snap-Fit Tip (MPN 1830-705)
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Pilot Assembly: OEM, Natural Gas, Straight, Ignitor, Uni-Line® 1830, Straight Tip (MPN 1830-620K)
Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 72 in Probe Lg, Hardwired (MPN 1751-749)
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Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 72 in Probe Lg, Hardwired (MPN 1751-749)
Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 24 in Probe Lg, Hardwired (MPN 1751-729)
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Flame Sensor: Universal, Spark Intermittent Pilot, Straight, 24 in Probe Lg, Hardwired (MPN 1751-729)
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Robertshaw
ROBERTSHAW Pilot Burner: Mfr Part # 1830-003

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