Vaillant
Vaillant Angled Gas Pipe EcoTEC Plus 0020046863
Vaillant angled gas pipe (0020046863) for EcoTEC Plus and EcoTEC Pro boilers, compatible with 58 models across the range.
At a glance
- Part type: Pipes and hoses
- Appliance family: EcoTEC Plus, EcoTEC Pro
- Also known as 1381558
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Showing prices
£84.56
£70.47 ex. VAT · VAT at 20%
In stock
Cut-off passed — dispatches next working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant angled gas pipe (0020046863) is a gas-carrying pipe section used on EcoTEC Plus and EcoTEC Pro boilers. It routes the incoming gas supply into the appliance at an angle so the connection sits neatly within the casing. Because it carries gas, it is a safety-critical component and must be fitted by a Gas Safe registered engineer.
Signs this part needs replacing
- A smell of gas around the boiler gas connection or inlet pipework
- Leak detection fluid bubbling at the pipe joint or union
- Visible corrosion, pitting or staining on the pipe surface
- Kinked, crushed or distorted pipework restricting gas flow
- Ignition faults or an unstable flame linked to gas supply pressure at the inlet
Before you order
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
- Check the GC number on the appliance data badge against the compatibility list to confirm the correct pipe for your model.
- The alternative number 1381558 may appear on older documentation or stock labels for the same item.
- Confirm whether the existing sealing washers or olives at the connection can be reused before starting work.
Mechanical
| Part type | Pipes & Hoses |
|---|---|
| Appliance family | EcoTEC Plus, EcoTEC Pro |
Compliance
| Manufacturer part number (MPN) | 0020046863 |
|---|---|
| Barcode / EAN | 4024074530078 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Pipes/Tubing - Water, Gas, Central heating |
| Alternative numbers | 4024074526712, VAILLANT0020046863, VAILLANT0020046863, VAILLANT0020046863, VAILLANT0020046863, 1381558 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VAILLANT ECOTEC PLUS 612 VU 126-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 615 VU 156-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 618 VU 186-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 624 VU 246-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 630 VU 306-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 637 VU 376-3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 824 - VUW 246/3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 824 - VUW 246/3-5 R3 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 831 - VUW 316/3-5 R1 | — | — | — | |
| VAILLANT VAILLANT ECOTEC PLUS 831 - VUW 316/3-5 R3 | — | — | — |
Showing 10 of 58 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
VAILLANT appliance manual — VU 126/3-5 R1 (GC 41-044-44), VU 156/3-5 R1 (GC 41-044-45), VU 186/3-5 R1 (GC 41-044-46), VU 246/3-5 R1 (GC 41-044-47), VU 306/3-5 R1 (GC 41-044-48), VU 376/3-5 R1 (GC 41-044-49), VUW 246/3-3 R1 (GC 47-044-36), VUW 246/3-3 R2 (GC 47-044-36), VUW 246/3-5 R1 (GC 47-044-31), VUW 246/3-5 R3 (GC 47-044-31), VUW 286/3-3 R1 (GC 47-044-30), VUW 286/3-3 R2 (GC 47-044-30), VUW 316/3-5 R1 (GC 47-044-32), VUW 316/3-5 R3 (GC 47-044-32), VUW 316/3-5 R5 (GC 47-044-32), VUW 376/3-5 R1 (GC 47-044-33), ecoTEC PLUS 612 VU 126/3-5 R1 (2005-2006) (GC 41-044-44), ecoTEC PLUS 615 VU 156/3-5 R1 (2005-2006) (GC 41-044-45), ecoTEC PLUS 618 VU 186/3-5 R1 (2005-2006) (GC 41-044-46), ecoTEC PLUS 624 VU 246/3-5 R1 (2005-2006) (GC 41-044-47), ecoTEC PLUS 630 VU 306/3-5 R1 (2005-2006) (GC 41-044-48), ecoTEC PLUS 637 VU 376/3-5 R1 - 2006-2006 (GC 41-044-49), ecoTEC PLUS 824 VUW 246/3-5 R1 (2005-2006) (GC 47-044-31), ecoTEC PLUS 824 VUW 246/3-5 R3 (2011-2012) (GC 47-044-31), ecoTEC PLUS 831 VUW 316/3-5 R1 (2005-2006) (GC 47-044-32), ecoTEC PLUS 831 VUW 316/3-5 R3 (2011-2012) (GC 47-044-32), ecoTEC PLUS 831 VUW 316/3-5 R5 (2013 - 2013) (GC 47-044-32), ecoTEC PLUS 837 VUW 376/3-5 R1 (2005-2006) (GC 47-044-33), ecoTEC PRO 24 VUW 246/3-3 R1 (2005-2006) (GC 47-044-36), ecoTEC PRO 24 VUW 246/3-3 R2 (2008-2012) (GC 47-044-36), ecoTEC PRO 28 VUW 286/3-3 R1 (2005-2006) (GC 47-044-30), ecoTEC PRO 28 VUW 286/3-3 R2 (GC 47-044-30)
manualmanualVAILLANT appliance manual — VUI 376/3-5 (GC 47-044-39), ecoTEC 937 VUI 376/3-5 (2006-2012) (GC 47-044-39)
manualNo technical questions yet for this part.
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