Vaillant
Vaillant Flue Gas Cap 178411
Black flue gas cap for Vaillant flue assemblies, manufacturer part number 178411.
At a glance
- Also known as 1383623
£112.37
£93.64 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 Flue Gas Cap 178411 is a black cap that closes off the flue gas test point on a Vaillant flue assembly. It seals the sampling point so the flue remains closed during normal operation of the appliance. The cap is identified by Vaillant part number 178411.
Before you order
- Confirm the existing cap is marked with part number 178411, or that 178411 is listed for your flue assembly.
- Check the colour and finish match the cap being replaced, as this item is supplied in black.
- Have the appliance model and flue details to hand so the correct cap is ordered.
Compliance
| Alternative numbers | 1383623 |
|---|
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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