Vaillant
Vaillant Expansion Relief Valve 8000022937
Expansion relief valve from Vaillant, manufacturer part number 8000022937.
At a glance
- Also known as 1392984
£86.78
£72.32 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 Vaillant 8000022937 is an expansion relief valve supplied as part of the Vaillant spares range. It is a pressure-relief component that opens to discharge excess pressure from a sealed system, protecting the appliance and pipework from over-pressurisation. The part is identified by the Vaillant part number 8000022937.
Before you order
- Confirm the part number 8000022937 matches the valve being replaced or the appliance's spare parts listing.
- Check the connection type and size on the existing valve against the replacement before ordering.
- Confirm the pressure setting of the existing valve is suitable for the system it serves.
Compliance
| Alternative numbers | 1392984 |
|---|
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.
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