Grant
Grant Expansion Vessel 100-146-0121
Grant 12 litre expansion vessel, part number 100-146-0121, for Combi MKII, Combi V3 and Euroflame boilers.
At a glance
- Also known as 2160010
£66.24
£55.20 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 Grant 100-146-0121 is a 12 litre expansion vessel manufactured by Grant. It is listed for use with Grant Combi MKII, Combi V3 and Euroflame appliances. The vessel absorbs the expansion of system water as it heats, holding system pressure within the working range.
Before you order
- Confirm the appliance model is a Grant Combi MKII, Combi V3 or Euroflame.
- Check the existing vessel's capacity and part number against 100-146-0121.
- Verify the connection arrangement and mounting position on the appliance before ordering.
- Check the system charge pressure and vessel pre-charge once fitted, in line with the appliance instructions.
Compliance
| Barcode / EAN | 5056003700411 |
|---|---|
| Alternative numbers | 2160010 |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.