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EOGB Delavan Nozzle 1.25 x 45 A D04-0125-45-A

EOGB

EOGB Delavan Nozzle 1.25 x 45 A D04-0125-45-A

Delavan oil burner nozzle with a 1.25 x 45 A designation from EOGB, intended for Delevan oil burner applications.

Manufacturer part no.
D04-0125-45-A
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 EOGB Delavan nozzle, part reference D04-0125-45-A, is an oil burner nozzle with a 1.25 x 45 A designation. It meters and atomises fuel oil at the burner head so the fuel mixes with combustion air and burns cleanly. It is a service item on EOGB Delevan burner assemblies.

Signs this part needs replacing

  • Burner fails to light or repeatedly locks out
  • Soot deposits or visible smoke at the boiler or flue
  • Unstable or distorted flame shape at the burner head
  • Rising fuel consumption or drifting combustion readings
  • Visible blockage, wear or damage at the nozzle orifice

Before you order

  • Read the designation stamped on the existing nozzle and confirm it matches 1.25 x 45 A
  • Check the burner or appliance data plate to confirm the required flow rate, spray angle and spray pattern
  • Confirm the appliance is an EOGB Delevan burner assembly before ordering

Not sure which part?

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