Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Vaillant Flange 0020268751

Vaillant

Vaillant Flange 0020268751

Vaillant flange, part number 0020268751, for VU 446/5-5 and VU 606/5-5 appliances.

At a glance

  • Appliance family: VU 446/5-5 and VU 606/5-5
  • Also known as 1388648
Manufacturer part no.
0020268751
Showing prices

£86.94

£72.45 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 flange, part number 0020268751, is a manufacturer component used on Vaillant VU 446/5-5 and VU 606/5-5 appliances. It forms the mating joint between connecting pipework and the appliance, sealing and securing the connection point. It is listed by Vaillant under the Ecotec VU range for the 2018 model variants of these appliances.

Signs this part needs replacing

  • Visible weeping or water staining around the flange joint
  • Corrosion or pitting on the flange face or its fixings
  • A joint that will not seal after re-tightening
  • Distortion or damage to the flange face where it mates with the pipework
  • Loose or seized fixings that prevent the joint being pulled up correctly

Before you order

  • Confirm your appliance model against the fit list above, including whether it is a 2018 Ecotec VU variant
  • Check the part number on the existing component matches 0020268751
  • Inspect the surrounding joint and fixings for damage that may also need attention
  • Verify the appliance's GC number against your installation records before ordering

Not sure which part?

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