Ariston
Ariston Expansion Vessel 8.5L 65005737
8.5-litre expansion vessel from Ariston, part number 65005737, for sealed heating and hot water systems.
At a glance
- Also known as 1571917
£316.91
£264.09 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 Ariston 65005737 is an expansion vessel with a nominal capacity of 8.5 litres. It absorbs the thermal expansion of water in a sealed heating or hot water system, limiting the pressure rise as the system heats up. The part is identified by the Ariston part number 65005737.
Before you order
- Confirm the existing vessel's capacity matches 8.5 litres.
- Check the part number 65005737 against the appliance's parts list or manual.
- Inspect the connection size and mounting arrangement on the existing vessel before ordering, as these differ between models.
Compliance
| Alternative numbers | 1571917 |
|---|
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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