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EOGB Delavan Nozzle 1.00 x 45 A D04-0100-45-A

EOGB

EOGB Delavan Nozzle 1.00 x 45 A D04-0100-45-A

EOGB Delavan 1.00 x 45 A oil burner nozzle, part D04-0100-45-A, for EOGB Delevan boiler applications.

Manufacturer part no.
D04-0100-45-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 is an oil burner nozzle with the size and pattern designation 1.00 x 45 A, supplied under part number D04-0100-45-A. It is used in the EOGB Delevan appliance range to atomise fuel oil into the combustion chamber. Nozzle condition directly affects flame shape, combustion quality and burner reliability.

Signs this part needs replacing

  • The burner flame becomes uneven, ragged or unstable compared with normal running
  • Soot deposits build up on the combustion head, baffles or heat exchanger
  • Combustion readings drift, with rising CO or falling CO2
  • The burner becomes difficult to light or locks out shortly after ignition
  • The appliance has been serviced on schedule and the nozzle is due for its routine change

Before you order

  • Confirm the existing nozzle is marked 1.00 x 45 A, as the flow rate and spray angle must match the burner settings
  • Check the appliance documentation or commissioning data for the specified nozzle size and pattern
  • Verify the burner is an EOGB Delevan unit before ordering
  • Have the combustion readings checked and the burner re-commissioned after fitting

Not sure which part?

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