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Mr Heater F273117 12.5 Thermocouple Lead
Key item features
- Compatible Models: Specifically designed for MH12T and MH12TS tank top propane heaters, and compatible with Buddy Heater and similar units.
- Replacement Part: Functions as a reliable thermocouple for propane heater systems, water heaters, and fireplaces.
- Easy Installation: Simple to replace, facilitating quick maintenance and restoration of heater functionality.
- Reliable Performance: Ensures safe and consistent ignition by accurately sensing temperature and controlling gas flow.
- Durable Construction: Features sturdy brass construction for long-lasting performance and durability.
- Versatile Application: Suitable for use as a thermocouple part in select water heaters and fireplaces.
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Specs
- Replacement heating element & igniter typeThermocouple Lead
- BrandMr. Heater
- ModelF273117
- Size12.5"
- Has nrtl listing certificationN
- Has written warrantyNo
More seller options (2)
Starting from $12.99
About this item
Product details
The Mr. Heater 12-1/2 in. L Brass Thermocouple Lead is a reliable replacement part designed for use with propane heaters, water heaters, and fireplaces. Manufactured by Mr Heater Corp., this thermocouple lead ensures safe and efficient operation by accurately sensing temperature and controlling the gas flow to your heater. Ideal for those seeking a thermocouple for propane heater maintenance or a replacement thermocouple part, it is compatible with popular models like Buddy Heater and other similar units. The sturdy brass construction provides durability and long-lasting performance, making it a trusted choice for heater supply needs. This thermocouple line is easy to install, helping restore your heater’s functionality quickly. Whether you need a thermocouple for water heaters or a fireplace thermocouple, this part offers dependable performance and peace of mind. The Mr. Heater 12-1/2 in. L Brass Thermocouple Lead is an essential component for maintaining safe operation in your heating appliances, ensuring your space stays warm and comfortable throughout the season.
- COMPATIBLE MODELS - Designed for MH12T and MH12TS tank top propane heaters
- REPLACEMENT PART - Functions as a thermocouple for propane heater systems
- EASY INSTALLATION - Simple to replace for quick heater maintenance
- RELIABLE PERFORMANCE - Ensures safe and consistent ignition
- VERSATILE USE - Suitable as a thermocouple part for select water heaters and fireplaces
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Specifications
Replacement heating element & igniter type
Thermocouple Lead
Brand
Mr. Heater
Model
F273117
Size
12.5"
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Mar 25, 2026
Keith
5 out of 5 stars review
Verified Purchase
Arrived on time. Packing real good. Will buy from them again when I need to replace the part again.
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