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Broag Gasket for Inspection Glass S35458

Broag

Broag Gasket for Inspection Glass S35458

Replacement gasket for the inspection glass on Broag GAS 320 ACE and GAS 620 ACE commercial boilers, supplied in a pack of five.

At a glance

  • Also known as 2203483
Manufacturer part no.
S35458
Showing prices

£20.52

£17.10 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

The Broag S35458 is a gasket set for the inspection glass on Broag commercial gas boilers. It seals the sight glass against the boiler casing so the flame can be viewed without combustion products escaping. Supplied as a pack of five.

Signs this part needs replacing

  • Visible cracking, hardening or perishing of the gasket
  • Staining or soot marks around the inspection glass
  • Moisture or water tracking past the glass
  • Flue gas smell or leakage at the sight glass
  • Gasket flattened and no longer sealing when the glass is refitted

Before you order

  • Confirm your boiler model against the fit list above
  • Check the part number S35458 matches the one on your appliance or parts list
  • Note the pack contains five gaskets, so order the quantity you need
  • Isolate the gas and electrical supply before removing the inspection glass

Not sure which part?

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