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Broag Blanking Flange Flow S100431

Broag

Broag Blanking Flange Flow S100431

Broag flow blanking flange for GAS 320 ACE and GAS 620 ACE commercial boilers.

Manufacturer part no.
S100431
Showing prices

£123.12

£102.60 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 BLANKING FLANGE FLOW is a Broag commercial boiler spare part used to blank off a flow connection on the appliance. It is listed by Broag under the BROAG COMMERCIAL - BROAG SPARE PARTS range and is intended for use on Broag GAS 320 ACE and GAS 620 ACE commercial boilers.

Signs this part needs replacing

  • Weeping or staining around the flange face on the flow connection
  • Visible corrosion, pitting or scaling on the flange face
  • Distortion or damage to the flange sealing face after removal
  • Repeated seepage following gasket renewal at the same joint

Before you order

  • Confirm the appliance model and output variant against the fit list
  • Check the existing flange face and bolt pattern match the replacement
  • Confirm the Broag part reference S100431 before ordering

Not sure which part?

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