Top 10 Best patio heater thermocouple replacement in 2026

Last Updated - 6/29/2026

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havyduti

Outdoor Heater Replacement Parts Thermocouple & Tilt Switch, Repair kit Dump Switch & Thermocouple Used for Round Stand Up Heater and Pyramid patio heater, Safety Protection System Thermistor kit

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Patio Heater Replacement Parts（Safety Protection System kits）: Once the heater tip over、flame-out or hypoxia, the valve with Automatic Shut Off to protect your safety.
•Suitable for Most Outdoor Round Stand Up Propane Heater and Pyramid patio heater.
•100% quality inspection to ensure that every accessory is safe to use. Easy to install, it is easy to replace just follow the way you remove the defective part.
•Thermocouple probe (without thread), M8*1 fixed thread with end thread nuts, flat terminal(4.8mm/0.19inch), Total length：350mm/13.8inch
•Professional Service team：We are Professional outdoor heaters accessories seller, and provide a complete range of outdoor gas heater accessories. If you have any other requirement or need some help about heaters, just feel free to contact us and we will handle it for you within 24 hours.

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$8.91

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IDEASURE

IDEASURE Patio Heater Replacement Parts for Outdoor Heaters, 13.8'' Long Thermocoupler & Dump Switch Safety Sensor for Propane Gas Heaters Room Heaters Garden Tower Heaters

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•👍 This thermocouple and tilt switch is to solve the problem of pilot light NOT stay lit
•👍 Work with outdoor propane patio heater, standing patio heater, tower glass tube heaters, table propane heater, Hampton bay patio heater etc.
•👍 Easy to install, just connect the 2 lead together to bypass it
•👍 The thermocouple wire has a full extension length of 350mm with temperature resistance sleeves. It has an M8*1 fixed thread head with end thread nuts that are compatible with 8mm gas valves.
•👍 Package including 1pc tilt switch + 1pc thermocouple.

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$9.99

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MENSI

MENSI Thermocouple with Tilt Switch - Thermocouple for Patio Heater, Durable Patio Heater Replacement Thermocoupler, Compatible with Hampton Bay, Protemp, Hiland Models

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•-Safety Protection Upgrade: Thermocouple with Tilt Switch for Outdoor Security Built-in thermocouple with tilt switch, when the patio heater tilts accidentally, the weak current switch (R≤10mΩ) triggers gas cut-off immediately. Equipped with dual certifications, it eliminates the risk of gas leakage from the source, making it a safe choice for thermocouple for patio heater.
•-Precise Compatibility: Specialized Patio Heater Replacement Part with Easy Installation As a professional patio heater replacement thermocoupler, it has an overall length of 13.7 inches and a wire length of 350mm, coming with M8×1 fixing nuts and 4.8mm flat terminals. The thread-free head can be directly fixed to the pilot burner assembly without additional modification, fitting most propane gas patio heaters.
•High-Quality Material: Stable Output & Long Durability -Made of copper-brass material with gold-plated internal connectors to reduce resistance loss, the thermocouple provides a stable output voltage over 25mV. It takes less than 15 seconds to open the valve and less than 10 seconds to close it, and has passed 100% voltage and resistance tests. With a longer service life than ordinary parts, it is a durable replacement option for thermocouple for patio heater.
•-Efficient Repair: Fix Patio Heater Issues in One Step, Saving Time & Effort No professional tools are needed—you can manually replace this patio heater replacement thermocoupler to easily fix patio heater problems such as "failure to ignite" and "flame-out protection inactivity". It is suitable for use with the pilot burner head, allowing outdoor heating equipment to resume work quickly.
•-Outdoor-Specific: Compatible with Propane Gas Models & Stable Performance Designed exclusively for outdoor use, it is high-temperature resistant and weatherproof, accurately matching the thermoelectric safety system of propane gas patio heaters. It is not only a reliable thermocouple for patio heater but also a portable repair part, ensuring uninterrupted heating on patios and terraces in winter.

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$9.99

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MOASKER

MOASKER Thermocouple with Tilt Switch Replacement Parts for Patio Heater, Glass Tube and Room Garden Outdoor Heater Thermocouple and Dump Switch Repair Kit, Safety Protection System Thermistor, 1 Pack

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•High compatibility：Thermocouple with Tilt Switch fits too most patio heaters and thermoelectric gas heaters, indoor-outdoor heaters, round vertical propane heaters and pyramid patio heaters
•Easy to install and use: the thermocouple is connected to the valve, the probe is connected to the ignition device, and the other two ports are connected to the safety dump switch, which does not require any additional tools and is directly compatible with the original assembly
•Safety guarantee: once the heater is tipped over, flameout or lack of oxygen, the valve will automatically close to protect your safety
•Package Included：Tilt switch X 1, thermocouple X 1 The thermocouple wire has an overall length of 13.8 inch. with temperature resistant sleeving. It has an M8*1 fixed thread head with an end threaded nut compatible with 8mm gas valves
•After-sales service, before and after the purchase you encounter any problems please contact us, we will provide you with a satisfactory solution.

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$6.99

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Aupoko

Aupoko Gas Patio Heater Parts Thermocouple and Anti Tilt Switch, Gas Patio Heater Safety Kit, Fits for Patio and Room Heater Garden Outdoor Heater Accessories

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Wide Compatibility ---- This gas patio heater repair replacement parts fits for gas heaters outdoor heaters gold plated connectors inside, suitable for propane gas heaters with thermoelectric safety.
•Premium Quality ---- The patio heater parts thermocouple is made of high standard solid copper and brass material, high temperature resistance protection sleeve. This Ttilt shut off heater patio heater tip over switch comes with ABS material with firm construction for durable use.
•Easy To Install ---- You only need less than 10s to open the valve and don't need special tools for it. This patio heater tip over switch is prefect compatible for the original part, it's easy to install.
•Size ---- Universal thermocouple, M8 x 1 end connection nuts thermocouple, total extend length 350 mm, with 4.8 mm/ 0.19'' flat terminal. Weak Current Tilt Dump Switch for gas R≤10 mΩ.
•1 Year Warranty ---- Order this patio heaters parts from Aupoko, we can provide 1-Year limited warranty, should be there any question, please feel free to contact us.

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$8.99

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Aupoko

Aupoko Patio Heater Thermocouple, Outdoor Propane Gas Patio Heater Replacement Parts, M8 x 1 End Connection Nuts Thermocouple 410 mm Length M6 x 0.75 Head Thread with 6.3 MM/0.25'' Flat Terminal

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•COMPATIBILITY: The thermocouple for gas patio heater is suitable for BBQ grill, fire pit, fireplace, heater hose connection.
•EASY INSTALLATION: You only need less than 5S to open valve.
•PREMIUM QUALITY: High standard solid copper and brass material, firm construction for durability and longevity.
•DIMENSION: Universal thermocouple with M6x0.75 thread on head, M8 x 1 end connection nuts thermocouple.
•WARRANTY: The patio heater thermocouple complies with 1- Year limited warranty, if there any question, please feel free to contact us.

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$9.99

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MENSI

MENSI Outdoor Propane Gas Patio Heater Replacement Parts Safety Repair Thermocoupler Sensor

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Propane gas patio heater dump switch type thermocouple end nuts for valve M8*1
•Two terminals connect dump switch on the patio heaters
•Thermocouple tip thread M6x0.75 universal type (Can adjust height easily by nuts)
•Easy install - Head for heating around burner and thread nuts for valve other two terminals for dump switch
•The thermocouple can connect a thermostat as well. Keep the head to be heated always or it may stopped gas

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$7.99

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TEENGSE

TEENGSE Fire Pit Control Safety Valve, Heater Safety Kit Replacement Parts with Thermocouple and Dump Switch for Room Space Heater Outdoor Patio Heater, Barbecue Grills, Fire Pits, Fireplaces

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【PACKAGE LIST】The package include propane gas fire pit brass safety control valve and one thermocouple; suitable for outdoor propane patio heater, standing patio heater, tower glass tube heaters, table propane heater, compatible with Hampton Bay patio heater.
•【HIGH QUALITY】The fire pit gas brass control valve kit are made of high quality brass material with heavy-duty construction, which is more durable and has a long-lasting performance.
•【EASY INSTALLATION】This low pressure propane gas fireplace fire pit flame failure safety control valve kit is easy to install, just install vertically at the opening of the device container.
•【SPECIFICATIONS】The thermocouple wire total 13.77in/350mm and M8*1 Nuts on end; the inlet valve thread M10*1, outlet thread 7/16"; terminal: Flat 4.8 mm universal.
•【WIDE APPLICATION】The gas fire pit valve control assembly kit fit with all kinds of low pressure heaters. Such as gas fireplace, fire pit, grill, BBQ stove, oven, catering cooker, patio heaters, etc.

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$19.99

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Eyoloty

Eyoloty 4Packs Outdoor Patio Heater Thermocoupler, 13.8" Longer Thermocoupler,Propane Gas Outdoor Heater, Garden Heater, Room Heater,Anti Tilt Switch for Patio Heater,Gas Patio Heater Repair Safety

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Wide application: This patio heater repair replacement part thermocouple is suitable for propane, patio and thermoelectric gas heaters with thermoelectric safety room gas heaters, outdoor patio heaters and other thermoelectric gas products.
•Detection method: If your heater fails to light up and the indicator light does not light up, the thermocouple is not working, you need to replace this part, which can prevent gas leakage when the fire is out and the gas is still on, which is safer.
•Replacement part specifications: Thermocouple wire total length 13.8 inches M8x1 threaded end and two 0.19 inch width flat terminals. The 13.8 inch longer thermocouple is compatible with most brand propane gas outdoor heaters, garden heaters, indoor heaters.
•Simple installation: The probe is connected to the ignition device, the thermocouple is connected to the valve, and the other two ports are connected to the safety dump switch, no special tools are required, and it is fully compatible with the original components.
•What you will get: 4pack outdoor heater thermocouples, if you have any questions, you can contact us in time, we will give you a satisfactory reply within 24 hours.

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$13.99

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Coolrunner

Coolrunner Gas Patio Heater Repair Replacement Parts Outdoor Heaters Safety Kits Thermocouple (M8 x1) and FD4 Dump Switch for Propane Gas Patio Heater

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Well Made & Safer: The thermocouple is made of brass and red copper and the anti-tilt switch, is made of ABS, which will automatically stop heating when the gas heater is tilted
•Wide Compatibility: The patio heater thermocouple replacement is suitable for most propane heaters, patio heaters, and other gas heaters with thermoelectric safety
•Dimension: The total length of the thermocouple is 350mm, the thermocouple probe is M6*0.75 and the threaded end is M8*1, please measure your original parts before ordering. The weak current FD4 dump switch is for gas R≤10 mΩ
•Easy to install: It is easy to replace just follow the way you remove the defective part. Notice: Keep the thermocouple probe about 5mm from the burner hole
•Great Value for Money: If the thermocouple or dump switch of your gas heater is broken, you just need to change the replacement which will save $200 for you

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$8.90

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