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Baxi Rear Cover Plug 7836778

Baxi

Baxi Rear Cover Plug 7836778

Baxi rear cover plug, part number 7836778, for a range of Baxi combi, system and Amptec S appliances.

At a glance

  • Also known as 1135022
Manufacturer part no.
7836778
Showing prices

£10.96

£9.13 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 Baxi 7836778 is a rear cover plug used on a range of Baxi combi, system and Amptec S appliances. It closes off the rear cover aperture, sealing the opening against dust, debris and moisture ingress. It is a small service part, listed by the manufacturer under miscellaneous components.

Signs this part needs replacing

  • The plug is missing from the rear cover aperture
  • The plug is cracked, split or deformed
  • The plug no longer seats securely and works loose
  • Corrosion or staining is visible on or around the plug
  • Debris or moisture is entering the rear cover opening

Before you order

  • Check your appliance model against the fit list above before ordering
  • Confirm the existing part number 7836778 matches the plug being replaced
  • Inspect the rear cover aperture for damage that could prevent the plug seating correctly
  • Check whether any other rear cover components are also missing or damaged

Not sure which part?

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