Vaillant
Vaillant Sealing Ring DN 20 (Pack of 10) 0020068526
Vaillant DN 20 sealing ring supplied in a pack of 10 for use on Solarstation 22L appliances.
At a glance
- Also known as 1383065
£28.16
£23.47 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 Sealing Ring DN 20 is a sealing component used to seal pipework and threaded connections on Vaillant solar thermal appliances. It is supplied in a pack of 10. The ring forms a watertight joint at the connection point, preventing weeping and loss of system pressure.
Signs this part needs replacing
- Visible weeping or a damp film around the joint or threaded connection
- Water staining, limescale or corrosion deposits at the sealing face
- The ring feels hard, brittle or has lost its flexibility
- The ring is flattened, split, cracked or deformed out of its original profile
- System pressure drops repeatedly with no other obvious cause
Before you order
- Confirm the connection is DN 20 before fitting
- Check the appliance model against the manufacturer's parts list
- Inspect the sealing faces for scoring or damage that could prevent a seal
- Confirm how many rings the job requires, as this part is supplied in a pack of 10
Compliance
| Alternative numbers | 1383065 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT Solarstation 22l (2006) | — | — | — |
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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