Hamworthy
Hamworthy Cable Ionisation 573409033
Hamworthy ionisation cable, part 573409033, the lead that carries the flame sensing signal to the boiler control.
£57.56
£47.97 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 Hamworthy Cable Ionisation is the lead that carries the flame ionisation (rectification) signal from the burner electrode back to the boiler control. It is listed by Hamworthy as a spare part for its boiler range and is supplied under part number 573409033. The cable forms part of the boiler's flame supervision circuit, allowing the control to prove that a flame is present.
Before you order
- Check the part number 573409033 against the cable being replaced.
- Confirm the boiler make and model so the correct lead is ordered.
- Inspect the electrode connection and the control plug on the existing cable before fitting.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — |
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.