Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
EOGB Delavan Nozzle 0.65 x 80 B

EOGB

EOGB Delavan Nozzle 0.65 x 80 B

EOGB Delavan oil burner nozzle with a 0.65 x 80 B designation, for use on EOGB Delevan boiler applications.

Manufacturer part no.
D04-0065-80-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 EOGB Delavan nozzle is an oil burner nozzle carrying the designation 0.65 x 80 B. It is fitted in the burner of an oil-fired boiler to atomise the fuel supply into the combustion chamber. As a wear item, it is replaced at service intervals or whenever combustion performance falls away.

Signs this part needs replacing

  • Black smoke or soot deposits at the flue, indicating poor atomisation
  • An unstable, pulsating or visibly distorted flame
  • Rising fuel consumption for the same heat output
  • Combustion readings that cannot be brought into specification during servicing

Before you order

  • Check the designation marked on the existing nozzle matches 0.65 x 80 B
  • Confirm the size and spray pattern against the boiler or burner manufacturer's commissioning data
  • Nozzle fitting and burner set-up should be carried out by a competent heating engineer

Not sure which part?

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