Vaillant
Vaillant T-Connector 0020166544
T-connector for Vaillant VPM 15 D and VPM 30 D pump units, part number 0020166544.
At a glance
- Also known as 1387758
£24.74
£20.62 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 T-Connector, part number 0020166544, is a three-way pipe connector used in the hydraulic assembly of Vaillant VPM pump units. It joins the pipework runs passing through the pump unit on VPM 15 D and VPM 30 D appliances.
Signs this part needs replacing
- Visible weeping or dripping at the connector joints
- Water staining, scale or corrosion around the T-junction
- Loss of system pressure with no other obvious source
- Loose or damaged pipe connection at the T-connector
- Evidence of overheating or deformation at the fitting
Before you order
- Confirm the appliance is a Vaillant VPM 15 D or VPM 30 D
- Check the part number 0020166544 against the existing component or the manufacturer's parts list
- Inspect the surrounding pipework and seals for damage before fitting
Compliance
| Alternative numbers | 1387758 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT PUMP UNIT VPM 15 D | — | — | — | |
| VAILLANT PUMP UNIT VPM 30 D | — | — | — | |
| VAILLANT VPM 15 D | — | — | — | |
| VAILLANT VPM 30 D | — | — | — |
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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