Ferroli
Ferroli NG Burner Injector 3.50
Natural gas burner injector, size 3.50, for Ferroli Pegasus F2N and F3N boilers.
At a glance
- Appliance family: Pegasus F2N / F3N
£4.14
£3.45 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 NG Burner Injector 3.50 is a natural gas burner injector manufactured by Ferroli. It meters the gas flow into the burner on Ferroli Pegasus F2N and F3N boilers, and its 3.50 marking identifies the injector size the appliance is calibrated to use.
Signs this part needs replacing
- Burner flame is yellow, lifting or visibly unstable instead of a steady blue.
- Soot deposits forming on the burner or heat exchanger area.
- Difficulty establishing or holding a stable flame at the burner.
- Combustion readings outside the expected range for the appliance.
- Injector jet visibly blocked, corroded or damaged on inspection.
Before you order
- Confirm the existing injector is marked 3.50, as the size determines the gas rate.
- Check the appliance data plate and model to confirm the boiler is a Pegasus F2N or F3N.
- Confirm the appliance is set up for natural gas, as this injector is intended for NG.
- Establish how many injectors the burner assembly requires before ordering.
Compliance
| Alternative numbers | FER34009280 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI FERROLI PEGASUS F2N | — | — | — | |
| FERROLI FERROLI PEGASUS F3N | — | — | — |
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.
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