Ucp
Baxi 5114692 Expansion Vessel - 10 Litre
A genuine 10-litre Baxi expansion vessel that absorbs system water expansion, fitted across the Duo-Tec, Platinum and Potterton range.
At a glance
- Also known as 2081008
£102.38
£85.32 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 Baxi 5114692 is a genuine 10-litre expansion vessel that absorbs the extra volume of water as it heats in a sealed central heating system, protecting the boiler, radiators and pipework from excess pressure.
Signs this part needs replacing
- System pressure repeatedly drops and needs frequent repressurising with no visible leak
- Pressure relief valve discharges water more often than normal
- Vessel feels waterlogged (no air cushion) when tapped, or the Schrader valve leaks air
- Vessel casing is corroded, dented or leaking
Before you order
- Match part number 5114692 against your boiler's parts list
- Isolate electrical power and depressurise the system before removing the vessel
- Check the vessel's pre-charge pressure against system requirements when fitting
Compliance
| Alternative numbers | 2081008 |
|---|
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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