Vaillant
Vaillant Connection Anode 0020177971
Anode connection for Vaillant VIH R and VIH S cylinders, part number 0020177971.
At a glance
- Part type: anode connection
- Also known as 1392406
£282.38
£235.32 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
An anode connection manufactured by Vaillant, part number 0020177971. It is used on Vaillant VIH R and VIH S cylinders to provide the connection point for the anode within the cylinder. The connection allows the anode to be fitted and sealed at the cylinder.
Signs this part needs replacing
- Visible corrosion or scaling around the anode connection
- Water weeping or dripping from the connection point
- Difficulty removing or refitting the anode due to a seized or damaged connection
- Water staining or damage at the top of the cylinder
- Anode fully consumed and the connection is being replaced as part of the service
Before you order
- Confirm your cylinder model against the fitment list above
- Check that part number 0020177971 matches the component being replaced
- Isolate the water supply and depressurise the cylinder before removal
- Have the correct tools and sealing materials ready for refitting
Compliance
| Alternative numbers | 1392406 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VANTAGE VIH R 1500 (2013) | — | — | — | |
| VAILLANT VANTAGE VIH R 2000 (2013) | — | — | — | |
| VAILLANT VIH R 1500 | — | — | — | |
| VAILLANT VIH R 2000 | — | — | — | |
| VAILLANT VIH S 1500 | — | — | — | |
| VAILLANT VIH S 2000 | — | — | — | |
| VAILLANT auroSTOR VIH S 1500 | — | — | — | |
| VAILLANT auroSTOR VIH S 1500 (2013) | — | — | — | |
| VAILLANT auroSTOR VIH S 2000 (2013) | — | — | — |
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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