Ravenheat
Ravenheat Nozzle Seal 5012125
Ravenheat 5012125 nozzle seal for Little STAR, RSF, Silver STAR and White STAR gas boilers.
At a glance
- Part type: seal for nozzle
- Also known as 1840155
Showing prices
£0.79
£0.66 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 Ravenheat 5012125 is a nozzle seal used in Ravenheat gas boilers. It seals the nozzle connection within the gas train, helping to maintain a gas-tight joint at that point. It is listed by the manufacturer under gas boiler spares.
Signs this part needs replacing
- A smell of gas around the nozzle or gas train area
- Visible cracking, flattening or hardening of the existing seal
- Sooting or discolouration around the nozzle joint
- Unstable combustion readings or repeated ignition faults traced to the nozzle
- Signs of leakage detected during a tightness test at the nozzle joint
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check whether your appliance is the LPG or natural gas variant, as both appear in the fitment list
- Verify the part number 5012125 against the manufacturer's parts list for your appliance
- Work on gas-carrying components must be carried out by a competent, registered engineer
Compliance
| GC number | 372-861 |
|---|---|
| Barcode / EAN | 5060022148123 |
| Alternative numbers | 1840155 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT LITTLE STAR LS 100 LPG | 47-581-35 | 47-581-35 | — | — |
| RAVENHEAT LITTLE STAR LS 100 NATURAL GAS | 47-581-33 | 47-581-33 | — | — |
| RAVENHEAT LITTLE STAR LS 100 T LPG | 47-581-36 | 47-581-36 | — | — |
| RAVENHEAT LITTLE STAR LS 100 T NATURAL GAS | 47-581-34 | 47-581-34 | — | — |
| RAVENHEAT LITTLE STAR LS 80 (T) LPG | 47-581-32 | 47-581-32 | — | — |
| RAVENHEAT LITTLE STAR LS 80 (T) NATURAL GAS | 47-581-30 | 47-581-30 | — | — |
| RAVENHEAT LITTLE STAR LS 80 LPG | 47-581-31 | 47-581-31 | — | — |
| RAVENHEAT LITTLE STAR LS 80 NATURAL GAS | 47-581-29 | 47-581-29 | — | — |
| RAVENHEAT RSF 100E LPG | — | — | — | |
| RAVENHEAT RSF 100E NATURAL GAS | 47-581-25 | 47-581-25 | — | — |
Showing 10 of 46 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
RAVENHEAT appliance manual — LITTLE STAR LS 100 LPG (GC 47-581-35), LITTLE STAR LS 100 NATURAL GAS (GC 47-581-33), LITTLE STAR LS 100 T LPG (GC 47-581-36), LITTLE STAR LS 100 T NATURAL GAS (GC 47-581-34), LITTLE STAR LS 80 (T) LPG (GC 47-581-32), LITTLE STAR LS 80 (T) NATURAL GAS (GC 47-581-30), LITTLE STAR LS 80 LPG (GC 47-581-31), LITTLE STAR LS 80 NATURAL GAS (GC 47-581-29), SILVER STAR 24 LPG, SILVER STAR 24 NATURAL GAS (GC 47-581-29), SILVER STAR 24T LPG, SILVER STAR 24T NATURAL GAS (GC 47-581-30), SILVER STAR 29 LPG (GC 47-581-35), SILVER STAR 29 NATURAL GAS (GC 47-581-33), SILVER STAR 29T LPG (GC 47-581-36), SILVER STAR 29T NATURAL GAS (GC 47-581-34), WHITE STAR 24 LPG, WHITE STAR 24 NATURAL GAS (GC 47-581-29), WHITE STAR 24T LPG, WHITE STAR 24T NATURAL GAS (GC 47-581-30), WHITE STAR 29 LPG (GC 47-581-35), WHITE STAR 29 NATURAL GAS (GC 47-581-33), WHITE STAR 29T LPG (GC 47-581-36), WHITE STAR 29T NATURAL GAS (GC 47-581-34)
manualmanualRAVENHEAT appliance manual — RSF 100E LPG, RSF 100E NATURAL GAS (GC 47-581-25), RSF 100E T LPG, RSF 100E T NATURAL GAS (GC 47-581-26), RSF 84E LPG, RSF 84E NATURAL GAS (GC 47-581-27), RSF 84E T LPG, RSF 84E T NATURAL GAS (GC 47-581-28)
manualmanualRAVENHEAT appliance manual — RSF 820/20T NATURAL GAS (GC 47-581-05)
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