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Vaillant Tube 0020240279

Vaillant

Vaillant Tube 0020240279

Vaillant tube 0020240279 for Ecotec Pure and Ecotec Sustain VUW boilers.

At a glance

  • Appliance family: Ecotec Pure VUW, Ecotec Sustain VUW
  • Also known as 1388450
Manufacturer part no.
0020240279
Showing prices

£53.03

£44.19 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 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 0020240279 is a tube supplied by Vaillant for use in Ecotec Pure VUW and Ecotec Sustain VUW appliances. It forms part of the boiler's internal pipework, carrying water between components within the appliance. It is listed against the VUW 246/7-2, VUW 286/7-2 and VUW 346/7-2 models.

Signs this part needs replacing

  • Visible weeping or dripping from the tube or its connections
  • Staining, corrosion or scale build-up on the tube surface
  • Pin-hole perforation or a split in the tube wall
  • Water loss or pressure drop traced to the tube run
  • Discolouration or heat damage around the tube joints

Before you order

  • Confirm the appliance model and GC number against the fitment list above
  • Check the manufacturer part number 0020240279 matches the tube currently fitted
  • Inspect the tube and its connections to confirm the fault lies with this component
  • Verify any seals or washers required for refitting are available before starting work

Not sure which part?

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