Thermocouple
Honeywell Q309A Thermocouple 10044619
Honeywell Q309A thermocouple, part number 10044619, supplied with a 900mm lead length.
At a glance
- Also known as 1700390
£9.78
£8.15 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Honeywell Q309A is a thermocouple, a heat-sensing device used to prove a flame is present and hold a gas valve open while it remains lit. This unit is identified by part number 10044619 and is supplied with a 900mm lead length. It is a general-purpose consumable item rather than an appliance-specific spare.
Before you order
- Confirm the required lead length of 900mm against the run between the sensing point and the valve connection on the appliance.
- Check the part number 10044619 and the Q309A model reference against the existing component or the appliance documentation.
- Verify the thermocouple connection type and thread arrangement on the appliance before ordering, as these are not stated in the supplied data.
Compliance
| Alternative numbers | 1700390 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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