Ferroli
Ferroli Washer Kit 39810920
Ferroli 39810920 washer kit for sealing joints and connections on the Optimax 25 OV gas boiler.
At a glance
- Also known as 1210737
£8.99
£7.49 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 Ferroli 39810920 washer kit is a sealing component set for Ferroli gas boilers. It is used to seal joints and connections on the appliance during service and repair work. The kit is supplied under Ferroli part number 39810920.
Signs this part needs replacing
- Visible weeping or dripping at a joint the washer seals
- Water staining, corrosion or scale deposits around a connection
- Washer has hardened, flattened, cracked or deformed
- Leak returns shortly after the joint has been re-tightened
- Traces of water or residue on the casing below a sealed joint
Before you order
- Confirm the appliance model matches the fitment listed above
- Check the part number 39810920 against the component being replaced
- Inspect the removed washer to confirm the kit suits the joint being sealed
- Check the manufacturer's parts list if you need a specific washer size
Compliance
| GC number | H23-812 |
|---|---|
| Alternative numbers | 1210737 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI OPTIMAX 25 OV - 30K00740 (01/01/2004) | 41-267-23 | 41-267-23 | — | — |
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 technical questions yet for this part.
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