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Vaillant Tube 0020143511

Vaillant

Vaillant Tube 0020143511

Vaillant tube, part number 0020143511, a pipe assembly component for ecoTEC VU gas boilers.

At a glance

  • Appliance family: ecoTEC VU
  • Also known as 1385960
Manufacturer part no.
0020143511
Showing prices

£14.28

£11.90 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
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 0020143511 is a tube supplied as part of the pipe assembly for ecoTEC VU gas boilers. It forms part of the internal pipework route within the appliance, and is listed by the manufacturer under gas boiler spares. The part is identified by Vaillant part number 0020143511.

Signs this part needs replacing

  • Visible weeping or damp staining at the tube or its joints
  • Corrosion, pitting or surface deterioration on the tube wall
  • Scale or debris build-up restricting flow through the tube
  • Distortion, kinking or mechanical damage to the tube
  • Water tracking along the tube where a joint has failed

Before you order

  • Confirm the appliance model and GC number against the fit list above
  • Check the part number on the existing component or the manufacturer's parts list
  • Verify the tube is the correct item for the circuit you are working on
  • Inspect associated seals and joints for condition before refitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.