Vaillant
Vaillant Tube 0020237677
Vaillant 0020237677 tube for Ecofit PURE and Ecofit Sustain condensing boilers.
At a glance
- Part type: tube
- Also known as 1388372
£11.63
£9.69 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 0020237677 is a tube used in Ecofit PURE and Ecofit Sustain condensing boilers. It forms part of the boiler's internal pipework, carrying water between components within the appliance. The part is listed against both system (VU) and combi (VUW) variants of these ranges.
Signs this part needs replacing
- Visible weeping or dripping from the tube or its connections
- Water staining, corrosion or scale build-up on the tube surface
- A joint that will not seal after re-making
- Kettling, gurgling or poor circulation traced to a restricted internal pipe
- Physical damage, kinking or deformation of the tube
Before you order
- Confirm your boiler model against the fit list above
- Check the model's GC number against the appliance data badge
- Verify the part number 0020237677 matches the component being removed
- Confirm whether your appliance is the system (VU) or combi (VUW) variant
Compliance
| Alternative numbers | 1388372 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ecoFIT PURE 612 - VU 126/6-3 (2016) | 41-694-03 | 41-694-03 | — | — |
| VAILLANT ecoFIT PURE 615 - VU 156/6-3 (2016) | 41-694-04 | 41-694-04 | — | — |
| VAILLANT ecoFIT PURE 618 - VU 186/6-3 (2016) | 41-694-05 | 41-694-05 | — | — |
| VAILLANT ecoFIT PURE 625 - VU 256/6-3 (2016) | 41-694-06 | 41-694-06 | — | — |
| VAILLANT ecoFIT PURE 630 - VU 306/6-3 (2016) | 41-694-07 | 41-694-07 | — | — |
| VAILLANT ecoFIT PURE 825 - VUW 256/6-3 (2016) | 47-044-68 | 47-044-68 | — | — |
| VAILLANT ecoFIT PURE 830 - VUW 306/6-3 (2016) | 47-044-74 | 47-044-74 | — | — |
| VAILLANT ecoFIT PURE 835 - VUW 356/6-3 (2016) | 47-044-70 | 47-044-70 | — | — |
| VAILLANT ecoFIT SUSTAIN 615 - VU 156/6-3 (2018) | 41-694-30 | 41-694-30 | — | — |
| VAILLANT ecoFIT SUSTAIN 618 - VU 186/6-3 (2018) | 41-694-31 | 41-694-31 | — | — |
Showing 10 of 14 compatible appliances.
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.
VAILLANT appliance manual — ecoFIT PURE 612 - VU 126/6-3 (2016) (GC 41-694-03), ecoFIT PURE 615 - VU 156/6-3 (2016) (GC 41-694-04), ecoFIT PURE 618 - VU 186/6-3 (2016) (GC 41-694-05), ecoFIT PURE 625 - VU 256/6-3 (2016) (GC 41-694-06), ecoFIT PURE 630 - VU 306/6-3 (2016) (GC 41-694-07)
manualmanualVAILLANT appliance manual — ecoFIT PURE 825 - VUW 256/6-3 (2016) (GC 47-044-68), ecoFIT PURE 830 - VUW 306/6-3 (2016) (GC 47-044-74), ecoFIT PURE 835 - VUW 356/6-3 (2016) (GC 47-044-70)
manualmanualVAILLANT appliance manual — ecoFIT SUSTAIN 615 - VU 156/6-3 (2018) (GC 41-694-30), ecoFIT SUSTAIN 618 - VU 186/6-3 (2018) (GC 41-694-31), ecoFIT SUSTAIN 630 - VU 306/6-3 (2018) (GC 41-694-32)
manualmanualVAILLANT appliance manual — ecoFIT SUSTAIN 825 - VUW 256/6-3 (2016) (GC 47-044-71), ecoFIT SUSTAIN 830 - VUW 306/6-3 (2016) (GC 47-044-72), ecoFIT SUSTAIN 835 - VUW 356/6-3 (2016) (GC 47-044-73)
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