Riello
Riello Gasket 3020086
Riello 3020086 seal/washer (BX) for RDB2.2 BX oil burners and boiler spares.
At a glance
- Appliance family: Riello burner spares
£4.15
£3.46 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 Riello 3020086 is a seal/washer listed by the manufacturer for the BX range of Riello oil burners. It is supplied as a Riello burner spare for RDB2.2 BX applications fitted to domestic boilers. Its role is to seal the joint it is fitted to and prevent oil or air leakage at that point.
Signs this part needs replacing
- Oil weeping or damp staining around the seal face
- A kerosene smell near the burner with no obvious leak
- The seal feels hard, flattened or cracked when inspected
- Sooty combustion or an unstable flame caused by air being drawn past a failed seal
- Repeated burner lockouts following a service
Before you order
- Confirm your burner model and code against the fit list above
- Check how many seals the job requires before ordering
- Inspect the mating faces for scoring or damage that would stop a new seal seating
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RIELLO BURNER SPARES | — | — | — | |
| RIELLO RDB1R MILTON 20KW GRANT - CODE 20040062 - TYPE 501-T1R | — | — | — | |
| RIELLO RDB2.2 BX 15-20 MISTRAL - CODE 20153493 | — | — | — | |
| RIELLO RDB2.2 BX 20-26 MISTRAL - CODE 20153619 | — | — | — | |
| RIELLO RDB2.2 BX 26-35 MISTRAL - CODE 20153643 | — | — | — | |
| RIELLO RDB2.2 BX 35-41 MISTRAL - CODE 20153654 | — | — | — | |
| RIELLO RDB2.2 BX E15/21 GRANT - CODE 20147321 | — | — | — | |
| RIELLO RDB2.2 BX E21/26 GRANT - CODE 20147346 | — | — | — | |
| RIELLO RDB2.2 BX VC26 GRANT - CODE 20147322 | — | — | — | |
| RIELLO RDB2.2 BX VC36 GRANT - CODE 20147350 | — | — | — |
Showing 10 of 13 compatible appliances.
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.
RIELLO appliance manual — RDB1R MILTON 20KW GRANT - CODE 20040062 - TYPE 501-T1R
manualmanualRIELLO appliance manual — RDB2.2 BX 15-20 MISTRAL - CODE 20153493
manualmanualRIELLO appliance manual — RDB2.2 BX 20-26 MISTRAL - CODE 20153619
manualmanualRIELLO appliance manual — RDB2.2 BX 26-35 MISTRAL - CODE 20153643
manualmanualRIELLO appliance manual — RDB2.2 BX 35-41 MISTRAL - CODE 20153654
manualmanualRIELLO appliance manual — RDB2.2 BX E15/21 GRANT - CODE 20147321
manualmanualRIELLO appliance manual — RDB2.2 BX E21/26 GRANT - CODE 20147346
manualmanualRIELLO appliance manual — RDB2.2 BX VC26 GRANT - CODE 20147322
manualmanualRIELLO appliance manual — RDB2.2 BX VC36 GRANT - CODE 20147350
manualmanualRIELLO appliance manual — RDB2.2 BX VORTEX 15-26 GRANT - CODE 20094977
manualmanualRIELLO appliance manual — RDB2.2 BX VORTEX 26-36 GRANT - CODE 20109931
manualmanualRIELLO appliance manual — RDB2.2 BX VORTEX 36-46 GRANT - CODE 20110334
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