Johnson & Starley
Johnson & Starley Expansion Vessel 25L S01548
Johnson & Starley 25 litre expansion vessel, part S01548, for sealed heating systems.
At a glance
- Also known as 1694340
£131.96
£109.97 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 Johnson & Starley S01548 is a 25 litre expansion vessel. It takes up the increase in water volume as a sealed heating system heats up, limiting the pressure rise across the circuit. It is supplied as a standalone component.
Before you order
- Check the part number on the existing vessel or in the appliance parts list against S01548.
- Confirm the system requires a 25 litre vessel.
- Compare the connection size and mounting arrangement on the old vessel with the new one before ordering.
Compliance
| Alternative numbers | 1694340 |
|---|
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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