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EOGB Delavan Nozzle 4.00 x 60 B

EOGB

EOGB Delavan Nozzle 4.00 x 60 B

EOGB Delavan 4.00 x 60 B nozzle, part D04-0400-60-B, for use on EOGB Delevan oil-fired boilers.

Manufacturer part no.
D04-0400-60-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 4.00 x 60 B Delavan nozzle is an oil burner nozzle manufactured by EOGB and supplied for the Delevan appliance range. It atomises fuel oil into a fine spray at the burner head, which is what allows the fuel to mix with combustion air and burn cleanly. The nozzle is stamped 4.00 x 60 B, and that stamp is what determines its behaviour in the burner.

Signs this part needs replacing

  • Soot building up on the heat exchanger or in the combustion chamber
  • Smoke or elevated CO readings at the flue that persist after combustion setup
  • An unstable, pulsating or visibly distorted flame at the burner
  • Rising fuel consumption with no change in demand
  • Burner lockouts or difficulty establishing a flame

Before you order

  • Read the stamp on the existing nozzle and match the flow rate, spray angle and pattern letter exactly.
  • Check the appliance manufacturer's instructions or commissioning data to confirm the nozzle specified for the boiler.
  • Confirm the burner fitted is the Delevan unit this nozzle is listed against.

Not sure which part?

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