Baxi
Baxi Expansion Vessel 7753885
Expansion vessel supplied under Baxi part number 7753885 for use in sealed heating systems.
At a glance
- Also known as 8909158
£206.86
£172.38 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 7753885 is an expansion vessel supplied under the Baxi part number 7753885. It is a sealed-system component that absorbs the change in water volume as a heating circuit heats and cools, helping to keep system pressure within its working range. The vessel is identified by the manufacturer part number 7753885.
Before you order
- Confirm that 7753885 matches the part number on the existing vessel or in the appliance's parts list.
- Check the connection size, connection orientation and mounting arrangement on the existing vessel against the replacement before ordering.
- Refer to the appliance's installation instructions for any pre-charge or system pressure requirements.
- Make sure the heating system can be isolated, depressurised and drained before the vessel is removed.
Compliance
| Alternative numbers | 8909158 |
|---|
No fitment data held for this part.
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.
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