Potterton
Potterton Gasket Blanking Plate Sheet 5142352
Blanking plate sheet gasket, part 5142352, for Potterton Commercial Sirius 2 and Sirius 3 boilers.
At a glance
- Part type: blanking plate sheet gasket
£2.40
£2.00 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 GASKET - BLANKING PLATE SHEET is a sealing gasket listed by Potterton for use on Potterton Commercial boilers. It seats against the blanking plate face to maintain a leak-tight joint at that position on the appliance. The part carries the manufacturer reference 5142352.
Signs this part needs replacing
- Water weeping or a visible drip at the blanking plate joint
- Damp staining, scale trails or corrosion around the plate face
- Gasket that has hardened, flattened or cracked when the joint is opened
- Recurring seepage at the same joint after the plate has been disturbed
Before you order
- Confirm the boiler model against the fit list above, as the gasket is listed for specific Sirius 2 and Sirius 3 variants
- Check the blanking plate and its mating face for distortion or pitting before refitting
- Verify the joint is clean and free of old gasket residue before assembly
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 FS90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH110 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH90 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS90 | — | — | — |
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 technical questions yet for this part.
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