Glow-worm
Glow-worm Tube 0020129819
Glow-worm tube, 552 mm long with an 18 mm diameter, for the Energy 35 Store boiler.
At a glance
- Appliance family: Energy 35 Store
- Also known as 1340500
Showing prices
£9.59
£7.99 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 tube 0020129819 is a formed tube measuring 552 mm in length with an 18 mm diameter. It is used within the internal pipework of the Energy 35 Store boiler, carrying flow between components inside the appliance.
Signs this part needs replacing
- Visible corrosion, pitting or discolouration on the tube surface
- Water weeping or dripping from the tube or its joints
- Scale or debris build-up restricting flow through the tube
- A tube that has been bent, kinked or damaged during servicing
- Unusual noise from the affected section of the appliance
Before you order
- Confirm the part number 0020129819 matches the one on your appliance or in the manufacturer's parts list
- Check the appliance model is the Glow-worm Energy 35 Store
- Compare the existing tube against the stated 552 mm length and 18 mm diameter
- Isolate the appliance and follow safe working practice before removal
Compliance
| Alternative numbers | 1340500 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ENERGY 35 STORE | — | — | — | |
| GLOWWORM ENERGY 35 STORE | 47-019-37 | 47-019-37 | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.