Trianco
Trianco Expansion Vessel 2L 222555
Trianco 222555 expansion vessel with a 2 litre capacity, used to absorb water expansion within a sealed heating system.
At a glance
- Also known as 2190772
£124.00
£103.33 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 Trianco 222555 is a 2 litre expansion vessel. It forms part of a sealed heating system, providing a chamber that accommodates the increase in water volume as the system heats up and limits the resulting rise in pressure.
Before you order
- Confirm the part number 222555 matches the component being replaced.
- Check that a 2 litre capacity is correct for the system volume and operating pressure.
- Confirm the connection arrangement suits the installation point before ordering.
Compliance
| Alternative numbers | 2190772 |
|---|
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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