Viessmann
Viessmann Non Return Valve 7826448 D=80 L=305
Viessmann 7826448 non-return valve with size designation D=80 and length designation L=305 for heating system pipework.
At a glance
- Also known as 2322437
£351.28
£292.73 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 Viessmann 7826448 is a non-return valve with the size designation D=80 and length designation L=305. It is a Viessmann component that allows flow in one direction only, preventing backflow within heating system pipework. It is intended for use where reverse circulation must be stopped to protect system components and maintain correct flow.
Before you order
- Confirm the part number 7826448 matches the component being replaced.
- Check the D=80 size designation and L=305 length designation against the installation point.
- Confirm suitability for the Viessmann appliance or system being worked on.
Compliance
| Alternative numbers | 2322437 |
|---|
No fitment data held for this part.
Documents & drawings
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