ACV
ACV Filling Loop 55426018
Filling loop supplied under ACV part number 55426018 for introducing water into a sealed heating system.
At a glance
- Also known as 1790012
£142.56
£118.80 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 ACV 55426018 is a filling loop, a service component used to introduce water into a sealed heating system. It provides a controlled link between the mains water supply and the heating circuit when filling or topping up. The part is supplied under ACV part number 55426018.
Before you order
- Confirm the part number 55426018 matches the component being replaced.
- Check whether the installation uses a separate filling loop or an integral filling arrangement.
- Verify the connection arrangement at the filling point before ordering.
Compliance
| Alternative numbers | 1790012 |
|---|
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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