Glow-worm
Glow-worm O-ring pack of 10, 0020118654
At a glance
- Also known as 1338769, GLOWWORM0020118654
- Fitting must be carried out by a Gas Safe registered engineer
Showing prices
£8.40
£7.00 ex. VAT · VAT at 20%
In stock
Order within 14m for same-day dispatch
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 Glow-worm 0020118654 is a genuine O-ring seal, supplied as a pack of 10, for use within Glow-worm domestic gas boilers.
Signs this part needs replacing
- Visible water leak or weeping from a jointed connection
- Damp staining around a joint after servicing
- Boiler losing system pressure with no obvious cause
- O-ring appears perished, flattened or cracked when the boiler is opened
Before you order
- Match part number 0020118654 against the old O-ring or its packaging
- Isolate the boiler's power, gas and water supplies before starting work
- Fitting must be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 8690813414792, FER39837850, GLOWWORM0020118654, GLOWWORM0020118654, GLOWWORM0020118654, 254889043281, 43375791, 1338769 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BETACOM 24C | 47-019-08 | 47-019-08 | — | — |
| GLOWWORM BETACOM 30C | 47-019-09 | 47-019-09 | — | — |
| GLOWWORM GLOWWORM BETACOM 24C | — | — | — | |
| GLOWWORM GLOWWORM BETACOM 30C | — | — | — |
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.
No technical questions yet for this part.
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