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Broag DN100 Low Loss Header 5140435

Broag

Broag DN100 Low Loss Header 5140435

Broag DN100 low loss header, part number 5140435, for commercial boiler installations.

At a glance

  • Also known as 1134649
Manufacturer part no.
5140435
Showing prices

£3,466.40

£2,888.67 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 DN100 Low Loss Header is a hydraulic separation component for commercial heating installations, supplied under part number 5140435. It sits between the primary boiler circuit and the secondary system circuit, decoupling the two so each side can run at its own flow rate. It is listed within the Broag Commercial spare parts range for commercial boilers.

Before you order

  • Check the part number 5140435 against the existing component or the boiler documentation.
  • Confirm the DN100 size is correct for the pipework and system design on site.
  • Verify the header is suitable for the Broag commercial boiler model being worked on.
  • Review the manufacturer's installation instructions before ordering or fitting.

Not sure which part?

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