Vaillant
Vaillant 3-Way Valve 0020178354
Vaillant 3-way valve, part number 0020178354, for Vaillant heating appliances.
At a glance
- Also known as 1392420
£732.10
£610.08 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 0020178354 is a 3-way valve manufactured by Vaillant. It is a valve component that directs water flow between circuits within a Vaillant heating appliance. It is listed under Vaillant part number 0020178354.
Before you order
- Confirm the valve being replaced carries part number 0020178354.
- Check the appliance parts list or Vaillant technical documentation to confirm the valve is correct for the model.
- Inspect the surrounding pipework, seals and connections before fitting.
Compliance
| Alternative numbers | 1392420 |
|---|
No fitment data held for this part.
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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