
Glow-worm
Glow-worm Expansion Vessel Clip 0020061601
Expansion vessel retaining clip for Glow-worm Betacom and Ultimate boilers, supplied in a pack of 10.
At a glance
- Also known as 1338741
Showing prices
£84.31
£70.26 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 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 Glow-worm 0020061601 is an expansion vessel clip for Glow-worm gas boilers. It secures the expansion vessel in place within compatible Betacom and Ultimate models. Supplied as a pack of 10 clips.
Signs this part needs replacing
- The clip is cracked, broken or missing.
- Corrosion or rust is visible on the clip.
- The expansion vessel is loose or moves in its mounting.
- The expansion vessel rattles or vibrates during operation.
- The clip no longer holds the expansion vessel securely.
Before you order
- Check your boiler model and GC number against the fitment list.
- Confirm the part number 0020061601 matches your existing clip.
- Check how many clips are required for the repair.
- Inspect the expansion vessel mounting point for damage before fitting.
Compliance
| Alternative numbers | 1338741 |
|---|
| 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 | — | — | — | |
| GLOWWORM ULTIMATE 30C | 47-044-48 | 47-044-48 | — | — |
| GLOWWORM ULTIMATE 35C | 47-044-49 | 47-044-49 | — | — |
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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