Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
EOGB Delavan Nozzle 1.00 x 80 A D04-0100-80-A

EOGB

EOGB Delavan Nozzle 1.00 x 80 A D04-0100-80-A

EOGB Delavan oil burner nozzle with a 1.00 flow designation, 80° spray angle and A pattern, part D04-0100-80-A.

Manufacturer part no.
D04-0100-80-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 1.00 x 80 A Delavan nozzle is an oil burner nozzle manufactured by EOGB for EOGB Delevan oil-fired boilers. It atomises and meters the fuel oil supply into the combustion chamber, with the spray angle and pattern determining how the flame is shaped. It is identified by the code D04-0100-80-A.

Signs this part needs replacing

  • Ragged or unstable flame at the burner
  • Visible sooting or dark smoke at the flue
  • Poor combustion readings on a flue gas analyser at service
  • Blockage, wear or damage visible on the nozzle tip or body
  • Inconsistent firing or repeated lockout on start-up

Before you order

  • Confirm the markings on the existing nozzle match 1.00, 80° and pattern A
  • Check the appliance is an EOGB Delevan unit
  • Note the part number D04-0100-80-A for cross-reference
  • Do not change spray angle or pattern without checking the burner manufacturer's data

Not sure which part?

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