SPECIAL OFFERS
Vaillant 90Deg Flue Elbow 303808
90-degree flue elbow for Vaillant boilers, used to turn the flue run through a right angle.
£50.40
£42.00 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 90Deg Flue Elbow is a flue accessory for Vaillant boiler installations, used to change the direction of the flue run by 90 degrees. It forms part of the flue route between the boiler and the terminal, allowing the run to be taken around a corner. The elbow is manufactured by Vaillant for use within their flue systems.
Signs this part needs replacing
- Visible corrosion, pitting or perforation on the elbow body
- Staining, damp patches or condensate tracking at the elbow joint
- Damaged, perished or displaced seals at either connection
- Flue readings outside the expected range, or repeated flue-related boiler faults
- Physical damage to the elbow from impact or poor previous installation
Before you order
- Confirm the boiler is a Vaillant model that accepts the flue system this elbow belongs to
- Check the flue diameter of the existing flue run matches this elbow
- Confirm how many elbows the proposed flue route needs and that this stays within the limits given in the boiler's installation instructions
- Refer to the manufacturer's flue installation guidance for routing rules and terminal positions
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS VAILLANT SALES ITEMS | — | — | — | |
| SPECIAL OFFERS Vaillant Sales Items | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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