Vaillant
Vaillant Packing Ring 981125
Vaillant packing ring supplied as a set of 10, part number 981125, for use on MAG water heaters.
At a glance
- Also known as 1378678
£9.60
£8.00 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 981125 packing ring is a sealing gasket supplied in a set of 10. It is used on Vaillant MAG water heaters to seal the joint between mating components and prevent water loss. The part is listed by Vaillant under reference 981125.
Signs this part needs replacing
- Water weeping or dripping from the joint the gasket seals
- Visible hardening, flattening or cracking of the gasket material
- Gasket stuck to the mating face or breaking up on removal
- Scale or corrosion deposits around the sealing face
- Reassembly after servicing where the old gasket cannot be reused
Before you order
- Check the model and variant on the appliance data plate against the fit list above
- Confirm how many gaskets the job requires, as this part is supplied as a pack of 10
- Inspect the mating faces for pitting or scale before fitting
Compliance
| Alternative numbers | 1378678 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT MAG 14-0/0 XI (2004-2009) | — | — | — | |
| VAILLANT MAG 14-0/0 XZ (2004-2009) | — | — | — | |
| VAILLANT MAG 9/1 OZ (1999-2004) | — | — | — | |
| VAILLANT MAG 9/1 XZ (1999-2004) | — | — | — | |
| VAILLANT MAG mini 11-0/0 XI (2004) | — | — | — | |
| VAILLANT MAG mini 11-0/0 XZ (2004) | — | — | — |
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 technical questions yet for this part.
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