EOGB
EOGB Delavan Nozzle 0.55 x 80 B
EOGB Delavan oil burner nozzle marked 0.55 x 80 B, for use in oil-fired boiler burners.
£15.07
£12.56 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The 0.55 x 80 B Delavan nozzle is an oil burner nozzle supplied under the EOGB brand for boiler applications. It meters and atomises the fuel oil fed to the burner, with the nozzle marking setting the flow rate, spray angle and spray pattern. Correct nozzle selection is central to clean, efficient combustion.
Signs this part needs replacing
- Rough, unstable or pulsating flame at the burner
- Soot deposits in the combustion chamber or on the boiler baffles
- Smoke from the flue during normal running
- Rising CO readings or a failed combustion analysis
- Nozzle tip blocked, coked or visibly worn
Before you order
- Confirm the existing nozzle marking matches 0.55 x 80 B — flow rate, spray angle and spray pattern must all agree
- Check the nozzle holder and seat for damage or leakage before fitting a new nozzle
- Confirm the burner and boiler model the nozzle is being fitted to
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| EOGB Delevan | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.