Vaillant
Vaillant Adaptor 115166
Vaillant 115166 adaptor for the MAG Mini 11-0/0 XI and XZ gas water heaters (2004).
At a glance
- Part type: adaptor
- Also known as 1387218
£9.31
£7.76 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 115166 is an adaptor used on the MAG Mini range of gas water heaters. It sits within the appliance's connection assembly, joining pipework and components at the point where the connection is made. Vaillant lists it for the MAG Mini 11-0/0 XI and XZ models from 2004.
Signs this part needs replacing
- Weeping or dripping at the adaptor joint
- Visible corrosion, pitting or discolouration on the adaptor body
- Scale build-up restricting flow through the connection
- Damaged or cross-threaded threads on the adaptor
- Water staining or tide marks around the joint
Before you order
- Confirm your appliance model and year against the fit list above
- Check the part number on the existing adaptor or against the manufacturer's parts list
- Confirm the connection size and thread type match the fitting being replaced
- Isolate the water and gas supplies before removing the old part
Mechanical
| Part type | ADAPTORS & CONNECTORS |
|---|
Compliance
| Manufacturer part number (MPN) | 115166 |
|---|---|
| Alternative numbers | 1387218 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| 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 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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