Potterton
Potterton Gasket Ionisation Electrode 5142368
Sealing gasket for the ionisation electrode on Potterton Commercial Sirius 2 and Sirius 3 boilers.
£26.40
£22.00 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 Potterton 5142368 is a gasket for the ionisation electrode on Potterton Commercial boilers. It is the sealing component fitted at the ionisation probe mounting point on the Sirius 2 and Sirius 3 range. Manufacturer: Potterton Commercial.
Signs this part needs replacing
- The existing gasket is cracked, hardened or has visibly deteriorated
- Staining or tracking around the electrode mounting point
- Combustion readings or flame supervision faults that point to leakage at the electrode seating
Before you order
- Confirm the boiler model and whether it is an Fs or Wh variant
- Check the condition of the ionisation electrode itself before reassembly
- Verify the part number 5142368 against the existing gasket or the appliance documentation
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS50 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS70 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH110 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH50 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH60 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH70 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH90 (FROM APRIL 2016) | — | — | — |
Showing 10 of 14 compatible appliances.
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.
POTTERTON COMMERCIAL appliance manual — SIRIUS 2 FS110, SIRIUS 2 FS50, SIRIUS 2 FS70, SIRIUS 2 FS90
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 2 WH110 (FROM APRIL 2016), SIRIUS 2 WH50 (FROM APRIL 2016), SIRIUS 2 WH60 (FROM APRIL 2016), SIRIUS 2 WH70 (FROM APRIL 2016), SIRIUS 2 WH90 (FROM APRIL 2016)
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 3 FS110, SIRIUS 3 FS50, SIRIUS 3 FS70, SIRIUS 3 FS90
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