Vaillant
Vaillant Connection 0020166553
Vaillant connection 0020166553 for VPM 15 D and VPM 30 D pump units.
At a glance
- Also known as 1387776
£16.93
£14.11 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 connection 0020166553 is a pipework connection component used within Vaillant VPM pump units. It forms part of the hydraulic assembly on the VPM 15 D and VPM 30 D appliance families, joining pipework sections within the unit. The part is supplied under Vaillant part number 0020166553.
Signs this part needs replacing
- Visible weeping or dripping at the connection joint
- Water staining, scale or corrosion around the connection
- Loose or unstable pipework where the connection no longer holds securely
- Seal or joint face damage found during servicing
- Loss of system pressure traced to the connection area
Before you order
- Confirm your appliance model matches one of the fit lines listed above
- Check the existing connection against Vaillant part number 0020166553
- Inspect the surrounding pipework and joint faces for damage before fitting
- Verify the connection is the correct item for the position being repaired
Compliance
| Alternative numbers | 1387776 |
|---|
| 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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