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Broag Gasket Diameter 100 mm (X5) 7701752

Broag

Broag Gasket Diameter 100 mm (X5) 7701752

Flue sealing ring gasket, 100 mm diameter, supplied in a pack of five for Broag Commercial GAS 120 ACE boilers.

Manufacturer part no.
7701752
Showing prices

£42.41

£35.34 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 flue sealing ring gasket with a 100 mm diameter, supplied by Broag in a pack of five. It seals the flue connection on Broag Commercial GAS 120 ACE boilers. The gasket is a boiler spare part intended for the flue joint on the listed appliance variants.

Signs this part needs replacing

  • Visible cracking, hardening or perishing of the sealing ring
  • Soot staining or discolouration around the flue joint
  • Condensate weeping or dampness at the flue connection
  • Flue gas odour detected near the boiler or flue run
  • Combustion readings drifting outside the expected range at the flue test point

Before you order

  • Confirm the flue connection diameter is 100 mm before fitting
  • Check the appliance model matches one of the Broag Commercial GAS 120 ACE variants listed
  • Confirm how many sealing rings are required, as they are supplied in a pack of five

Not sure which part?

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