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Viessmann Gasket (Ignition Electrode) 7827025

Viessmann

Viessmann Gasket (Ignition Electrode) 7827025

Viessmann ignition electrode gasket, part 7827025, for Vitodens 200-W and Vitocrossal 300 Cu3A appliances.

At a glance

  • Also known as 2320860
Manufacturer part no.
7827025
Showing prices

£16.43

£13.69 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 GASKET (IGNITION ELECTRODE) is a Viessmann sealing component, supplied under part number 7827025. It seals the ignition electrode where it passes through the combustion chamber housing on Vitodens 200-W and Vitocrossal 300 Cu3A appliances, maintaining a gas-tight joint at that entry point.

Signs this part needs replacing

  • Ignition faults or repeated lockouts traced to the electrode area
  • A smell of gas or combustion products around the electrode entry point
  • Visible cracking, hardening or flattening of the gasket
  • Soot or condensate staining around the electrode mounting face

Before you order

  • Confirm the appliance model and serial number against the fit list above
  • Check the existing gasket condition before refitting the electrode
  • Verify the appliance uses ignition electrode part 7827025 as its sealing gasket
  • Inspect the electrode itself for damage while access is available

Not sure which part?

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