Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
EOGB 1.25 x 70 B Nozzle D04-0125-70-B

EOGB

EOGB 1.25 x 70 B Nozzle D04-0125-70-B

EOGB Delevan 1.25 x 70 B nozzle for boiler applications.

Manufacturer part no.
D04-0125-70-B
Showing prices

£15.07

£12.56 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 1.25 x 70 B nozzle is a boiler nozzle manufactured by EOGB as part of the Delevan range. It is fitted to boiler burners, where it meters and atomises fuel for combustion.

Signs this part needs replacing

  • Soot deposits around the burner or in the combustion chamber
  • Visible smoke from the flue during normal running
  • Unstable or pulsating flame
  • Rising fuel consumption with no change to appliance settings
  • Poor combustion readings, such as a high CO figure or smoke number

Before you order

  • Confirm the existing nozzle is marked 1.25 x 70 B
  • Check the burner manufacturer's data plate or manual for the specified nozzle designation
  • Verify the burner is an EOGB Delevan unit as listed in the Fits section

Not sure which part?

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