Potterton
Potterton Manometer Gasket 5141492
Manometer gasket 5141492 for Potterton Commercial Sirius 2 and Sirius 3 gas boilers.
£4.62
£3.85 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 MANOMETER GASKET, part number 5141492, is a sealing component for Potterton Commercial gas boilers. It sits at the manometer connection and seals the joint to prevent leakage. It is used across the Potterton Commercial Sirius 2 and Sirius 3 appliance families.
Signs this part needs replacing
- Visible cracking, hardening or flattening of the gasket
- Weeping or leakage at the manometer connection
- Unstable or inconsistent pressure readings from the manometer
- The gasket no longer seals correctly after the manometer has been removed and refitted
Before you order
- Confirm your appliance is a Potterton Commercial Sirius 2 or Sirius 3 model listed in the Fits section
- Check the existing component is marked with the reference 5141492
- Inspect the manometer connection and mating faces for damage before fitting
- Isolate and depressurise the appliance before starting work, following the manufacturer's instructions
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH50 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH60 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH70 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 WH110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 WH130 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 WH150 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 WH50 | — | — | — |
Showing 10 of 13 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 WH110, SIRIUS 2 WH50, SIRIUS 2 WH60, SIRIUS 2 WH70, SIRIUS 2 WH90
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 3 WH110, SIRIUS 3 WH90
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 3 WH130, SIRIUS 3 WH150
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 3 WH50, SIRIUS 3 WH60, SIRIUS 3 WH70
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