Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
EOGB 0.65 x 80 A Delavan Nozzle D04-0065-80-A

EOGB

EOGB 0.65 x 80 A Delavan Nozzle D04-0065-80-A

Delavan-type 0.65 x 80 A oil burner nozzle from EOGB for Delevan burner assemblies.

Manufacturer part no.
D04-0065-80-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 0.65 x 80 A Delavan Nozzle is an oil burner nozzle supplied under the EOGB brand and listed for Delevan burner assemblies. It meters and atomises the oil feed so the burner can establish a stable flame. It is a service item, renewed at routine maintenance or when combustion quality falls away.

Signs this part needs replacing

  • The flame becomes rough, uneven or loses its shape.
  • Black smoke, sooting or carbon build-up on the combustion head.
  • Combustion readings drift outside the appliance's specified range.
  • Repeated lockouts or unreliable ignition at start-up.

Before you order

  • Confirm the markings on the existing nozzle match the 0.65 x 80 A designation.
  • Check the burner or boiler documentation lists this nozzle size and spray pattern for the appliance.
  • Inspect the nozzle holder and electrodes while the burner is open, and clean or renew as needed.
  • Check the oil filter and supply line for contamination that could block a new nozzle.

Not sure which part?

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