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EOGB Delevan Nozzle 1.25 x 45 B D04-0125-45-B

EOGB

EOGB Delevan Nozzle 1.25 x 45 B D04-0125-45-B

EOGB Delevan oil burner nozzle with a 1.25 flow rating, 45 degree spray angle and B spray pattern.

Manufacturer part no.
D04-0125-45-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 45 B Delevan nozzle is an oil burner nozzle supplied under the EOGB brand. It is a service item for oil-fired boilers and burners, where it atomises the oil supply so it can be mixed with air and burned cleanly. The nozzle is identified by the code D04-0125-45-B.

Signs this part needs replacing

  • The burner flame becomes ragged, noisy or unstable
  • Soot deposits build up on the heat exchanger, baffles or flue ways
  • Combustion readings drift and cannot be brought back within tolerance during commissioning
  • The burner locks out or fails to light reliably
  • Visible wear, blockage or damage at the nozzle orifice on inspection

Before you order

  • Compare the existing nozzle code against 1.25 x 45 B so the flow rating, spray angle and spray pattern all match
  • Check the burner manufacturer's commissioning data or appliance instructions for the specified nozzle
  • Confirm the nozzle body, thread and seating arrangement suit the burner nozzle holder
  • Fit a new nozzle as part of a service and re-commission the burner afterwards

Not sure which part?

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