Vaillant
Vaillant Inside Wall Seal 0020209346
Vaillant inside wall seal, part number 0020209346, sized 100-165 for concealed flue and wall penetration sealing.
At a glance
- Also known as 1387986
£9.67
£8.06 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 0020209346 inside wall seal is a sealing component supplied by Vaillant for use where a flue or pipe passes through an internal wall. It forms part of the wall penetration sealing arrangement, closing the gap between the wall opening and the flue or pipe run.
Before you order
- Confirm the part number against the appliance's installation or service documentation: 0020209346.
- Check the size designation required for the wall penetration, listed here as 100-165.
- Verify that an inside wall seal is the component required, as distinct from an outside wall seal or other flue sealing parts.
- Inspect the existing seal and wall penetration before ordering to confirm the correct type and size.
Compliance
| Alternative numbers | 1387986 |
|---|
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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