Glow-worm
Glow-worm Heat Exchanger Clamp and Screw S1041500
Clamp and screw for the heat exchanger on Glow-worm Xtramax HE boilers, part number S1041500.
At a glance
- Appliance family: Xtramax HE
- Also known as 1337475
Showing prices
£9.46
£7.88 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 S1041500 is a heat exchanger clamp and screw supplied by Glow-worm. It secures the heat exchanger assembly on the Xtramax HE boiler range. The clamp holds the exchanger in position while the screw fastens it down.
Signs this part needs replacing
- Corrosion or rust visible on the clamp or screw
- Screw head rounded, seized or stripped so it cannot be tightened or removed
- Clamp distorted, cracked or no longer seating squarely on the heat exchanger
- Heat exchanger showing movement or vibration in service
- Weeping or staining at the heat exchanger joint where the clamp has lost tension
Before you order
- Confirm the boiler model is an Xtramax HE
- Check the GC number against your appliance data badge
- Verify the existing clamp and screw against part number S1041500
- Inspect the heat exchanger mounting point for damage before refitting
Compliance
| Alternative numbers | 1337475 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM XTRAMAX HE | 47-047-29 | 47-047-29 | — | — |
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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