Viessmann
Viessmann 7828420 PRV Safety Valve
Viessmann 7828420 PRV safety valve, a pressure relief valve component for Viessmann systems.
At a glance
- Also known as 2321984
£55.87
£46.56 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 7828420 is a pressure relief valve (PRV) safety valve. It is a component used in Viessmann heating systems. The part is identified by the manufacturer part number 7828420.
Before you order
- Confirm that part number 7828420 matches the component required for your Viessmann appliance.
- Check the appliance documentation or data plate to verify compatibility.
- Verify any pressure rating and connection details against your system requirements.
- Consult a qualified heating engineer if you are unsure about fitment.
Compliance
| Alternative numbers | 2321984 |
|---|
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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