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Chaffoteaux Thermocouple 61301164

Chaffoteaux

Chaffoteaux Thermocouple 61301164

Thermocouple 61301164 for Chaffoteaux Celt Star C and Celt Star CT natural gas boilers.

At a glance

  • Part type: thermocouple
  • Appliance family: Celt Star
  • Also known as 1610392
Manufacturer part no.
61301164
Showing prices

£10.85

£9.04 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Chaffoteaux 61301164 is a thermocouple used in Chaffoteaux gas boiler assemblies. It sits in the pilot flame and generates the small millivolt signal that holds the gas valve open while a flame is proven. It is listed as a gas boiler spare for the Celt Star range.

Signs this part needs replacing

  • The pilot flame lights but goes out as soon as the control knob is released.
  • The boiler repeatedly locks out or shuts down shortly after ignition.
  • The pilot will not stay lit at all, with no other fault found on the pilot assembly.
  • The thermocouple tip is discoloured, sooted or visibly eroded.
  • Flame proving is intermittent, with the boiler running for short periods before dropping out.

Before you order

  • Confirm the appliance model and that it matches one of the fitments listed above.
  • Check the existing thermocouple against the manufacturer's parts list for the appliance, including connection type and lead length.
  • Isolate the gas supply and follow the manufacturer's instructions before any work on the pilot assembly.
  • Gas work must be carried out by a competent, registered engineer.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.