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Broag O-Ring 37.69mm x 3.53mm S100550

Broag

Broag O-Ring 37.69mm x 3.53mm S100550

O-ring measuring 37.69mm by 3.53mm, supplied in a pack of 10 for the Broag Commercial GAS 210 ECO PRO Premix Boiler.

At a glance

  • Part type: O-ring
Manufacturer part no.
S100550
Showing prices

£21.89

£18.24 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 O-ring measures 37.69mm x 3.53mm and is supplied in a pack of 10. It is a sealing component for the Broag Commercial GAS 210 ECO PRO Premix Boiler, used to prevent leaks at joints within the appliance.

Signs this part needs replacing

  • Visible cracking, flattening or hardening of the O-ring
  • Water weeping or dripping from the joint it seals
  • Scale or corrosion deposits around the sealing face
  • Pressure loss traced to the sealed joint

Before you order

  • Confirm the existing O-ring measures 37.69mm x 3.53mm
  • Check the appliance is a Broag Commercial GAS 210 ECO PRO Premix Boiler
  • Inspect the sealing groove and mating surface for damage before fitting
  • Confirm how many O-rings are required, as this is a pack of 10

Not sure which part?

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