

This Qiilu gas thermocouple probe is a metal accessory for fireplace and BBQ applications where an M8 x 1 threaded thermocouple is required. Its approximately 600mm overall length provides a useful reach between the probe position and the connection point, while the threaded fittings at both ends make the connection specification straightforward to check against your existing setup.
Will this thermocouple probe fit my appliance?
Check the thread specification and available space on your existing gas appliance before ordering. The head thread is M8 x 1 and the tail fastening screw is also M8 x 1. These measurements should be compared with the thread on the thermocouple being replaced or the connection point on your fireplace or BBQ accessory. It should not be assumed to fit every gas appliance.
The probe itself measures approximately 5.5cm long and 1cm wide. The overall length of the complete probe is approximately 60cm, or 23.6 inches. This gives you the key dimensions needed to assess whether it is suitable for the available mounting position and cable route.
What is the probe used for?
A thermocouple probe is a component used with gas appliances and related accessories. This model is listed for fireplace and BBQ grill accessory applications. It has a slender probe section at one end and threaded fastening sections for fitting into the relevant appliance assembly. Use it only where the thread and physical dimensions match your equipment.
What are the important specifications?
- Qiilu gas thermocouple probe
- Metal construction
- M8 x 1 head thread
- M8 x 1 tail fastening screw
- Approximately 60cm overall length
- Approximately 5.5cm x 1cm probe size
- Approximate weight of 50g
How should I choose the correct option?
For a straightforward replacement check, measure the existing component and confirm both threaded connections. Pay particular attention to the M8 x 1 specification at the head and tail, the approximately 60cm overall length and the 5.5cm by 1cm probe dimensions. Comparing these details with your appliance before fitting helps avoid choosing a probe with the wrong thread or insufficient length.
What should I know before fitting?
This is a gas-appliance component, so fitting should be approached carefully and in accordance with the appliance manufacturer's instructions. Confirm that the appliance is isolated before working on it, and seek qualified assistance if you are unsure about installation or gas-appliance servicing. The product is supplied as the thermocouple probe shown, with no additional appliance compatibility claim beyond the stated dimensions and thread specifications.
The probe is manufactured by Qiilu and has a stated country of manufacture of Mainland China.
Product specifications
| Brand | Qiilu |
|---|---|
| Country of manufacture | Mainland China |
| Type | Other Accessories |
| Material | metal |
| The Head Of Thread | M8*1 |
| Tail Fastening Screw | M8*1 |
| Probe Size | approx.5.5*1cm/2.2*0.4in(L*W) |
| Overall Length | approx.60cm/23.6in |
| Weight | Approx.50g |
Product specifications are shown in the description and option selectors above.
Delivery options, costs and estimated times are shown at checkout for the selected product and postcode.
Eligible items can be returned within 30 days. See our returns policy for product-specific exclusions and instructions.
Warranty coverage varies by manufacturer. The applicable information is shown on the product listing or supplied with the item.
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