
Remeha
Remeha Hydroblock Return 720399401
Remeha 720399401 hydroblock return assembly for the return side of the boiler's hydraulic block.
At a glance
- Also known as 2203904
£91.26
£76.05 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 Remeha 720399401 is a hydroblock return assembly used within Remeha gas boiler hydraulic blocks. It forms the return-side section of the hydroblock, carrying water back through the boiler's primary circuit. The part is supplied by Remeha under part number 720399401.
Before you order
- Confirm the part number 720399401 against the number on the existing hydroblock component or the boiler's technical documentation.
- Check the boiler model and hydraulic block variant to confirm this return assembly is the correct item for the installation.
- Inspect the surrounding hydraulic block components and seals before fitting, since access to the return section usually requires partial strip-down of the block.
- Verify that any associated gaskets, seals or retaining clips required for the job are ordered separately if they are not present on the existing assembly.
Compliance
| Alternative numbers | 2203904 |
|---|
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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