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Broag Seal for Top Plate/Flue Hood 21816

Broag

Broag Seal for Top Plate/Flue Hood 21816

Ceramic tape seal, 20 x 6 mm, for the top plate and flue hood on Broag commercial boilers.

At a glance

  • Also known as 2200444
Manufacturer part no.
21816
Showing prices

£47.42

£39.52 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

A ceramic tape seal for the top plate and flue hood on Broag commercial boilers. It is supplied as a 20 x 6 mm ceramic tape and is listed for 2B and 3 applications. The seal closes the joint between the top plate and flue hood, limiting flue gas leakage and heat transfer at that connection.

Signs this part needs replacing

  • The ceramic tape is brittle, crumbling or breaking away from the joint
  • Visible soot or heat staining around the top plate or flue hood
  • Flue gas smells or leakage detected at the top plate joint
  • Combustion readings drifting from previously set values
  • The seal has compressed or flattened so the joint no longer sits tight

Before you order

  • Confirm your appliance model against the manufacturer's parts list
  • Check the existing seal dimensions and profile match 20 x 6 mm ceramic tape
  • Inspect the mating faces for distortion or corrosion before refitting
  • Check whether more than one seal is required for the job

Not sure which part?

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