Vaillant
Vaillant Connection 0020086534
Vaillant connection component, part number 0020086534, for VPM 15 D and VPM 30 D pump units.
At a glance
- Part type: connection
- Also known as 1387664
£19.81
£16.51 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, part number 0020086534, is a connection component used within the pump unit assembly. It is listed by Vaillant for the VPM 15 D and VPM 30 D pump units. It forms part of the pipework jointing on these units.
Signs this part needs replacing
- Weeping or visible water loss at the connection joint
- Corrosion or scale build-up on the connection body or threads
- Damaged, cross-threaded or deformed threads
- Cracking or distortion of the connection
- Joint that will not seal after reassembly
Before you order
- Confirm the appliance model from the data plate — VPM 15 D or VPM 30 D
- Check the existing connection against the part number 0020086534
- Confirm the connection is the component at fault rather than the seal or adjacent pipework
- Verify the quantity required before ordering
Compliance
| Alternative numbers | 1387664 |
|---|
| 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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.