Thermocouple
Universal pilot thermocouple, ITT type, 1200mm (T30-1200)
Universal 48in/1200mm pilot thermocouple, sold as an ITT-pattern replacement, manufacturer part 705084.
At a glance
- Also known as 1700360
- Gas Safe registered engineer required for fitting
£18.28
£15.23 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
A 1200mm (48in) pilot-flame safety thermocouple sold as a universal aftermarket replacement, catalogued under the reference T30-1200 and manufacturer part number 705084. Sold as an "ITT type" pattern — matching the profile of thermocouples originally fitted alongside ITT gas valves — it sits in the pilot flame and produces a small millivolt signal that holds the appliance's gas valve open, cutting the gas supply if the pilot goes out.
Signs this part needs replacing
- Pilot light won't stay lit once the control knob is released
- Main burner won't ignite despite a visible pilot flame
- Weak or unstable millivolt reading on test
- Corrosion, scorching or a damaged lead
Before you order
- Match the part number on your existing thermocouple against 705084/T30-1200
- Confirm the lead length (1200mm) suits your appliance before ordering
- Isolate the gas supply before removing the old thermocouple
- Gas Safe registered engineer required for fitting
Compliance
| Alternative numbers | 1700360 |
|---|
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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