Vaillant
Vaillant Sealing Ring 981651
Vaillant 981651 rectangular sealing ring supplied in a pack of 10 for VFK collector assemblies.
At a glance
- Part type: rectangular sealing ring
- Also known as 1378826
£11.99
£9.99 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 981651 is a rectangular sealing ring supplied in a pack of 10. It is used as a sealing component on Vaillant solar collector assemblies, sitting at the joint faces to prevent leakage. The part is listed for the VFK collector range.
Signs this part needs replacing
- Visible weeping or damp staining around the collector connection joints
- Hardened, flattened or cracked sealing rings found on inspection
- Loss of system pressure traced to a collector joint
- Seals disturbed or damaged during collector servicing or reassembly
- Signs of corrosion or scale build-up at the sealing face
Before you order
- Confirm the collector model on the data plate matches one of the listed VFK units
- Check the quantity required against the number of joints being resealed
- Inspect the sealing faces for scoring or corrosion before refitting
- Verify the part number 981651 against the manufacturer's parts list for your appliance
Compliance
| Alternative numbers | 1378826 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT COLLECTOR VFK 900 (2004-2004) | — | — | — | |
| VAILLANT COLLECTOR VFK 990/1 (2004-2009) | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.