
Glow-worm
Glow-worm DHW Expansion Vessel Support Bracket 0020038178
Glow-worm support bracket for the domestic hot water expansion vessel on Ultrapower Sxi appliances.
At a glance
- Also known as 1338121
£9.53
£7.94 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 Glow-worm DHW expansion vessel support bracket (part number 0020038178) is a mounting component used to hold the domestic hot water expansion vessel in position within the appliance casing. It is designed for use on Glow-worm Ultrapower Sxi storage water heaters, where it keeps the vessel secure and correctly aligned against the internal frame.
Signs this part needs replacing
- Visible corrosion, rust staining or thinning of the bracket metal
- Cracking, bending or distortion of the bracket body
- The expansion vessel sitting loose, misaligned or able to move in its mounting
- Vibration or rattling from the vessel area during operation
- Fixing points or mounting holes elongated, worn or no longer holding the vessel securely
Before you order
- Confirm your appliance model against the fitment list above before ordering
- Check the existing bracket and vessel mounting points for any additional damage
- Verify the expansion vessel itself is sound, as a failed vessel is a separate component
- Have the appliance model and part number to hand when querying compatibility
Compliance
| Alternative numbers | 1338121 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ULTRAPOWER SXi 100 | 41-019-09 | 41-019-09 | — | — |
| GLOWWORM ULTRAPOWER SXi 170 | 41-019-10 | 41-019-10 | — | — |
Documents & drawings
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