Glow-worm
Glow-worm Filling Loop 0020097319
Glow-worm filling loop 0020097319 for Ultracom 2 24CXI, 30CXI and 35CXI gas boilers.
At a glance
- Appliance family: Ultracom 2
- Also known as 1340372
£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 0020097319 is a filling loop assembly used on Ultracom 2 gas boilers. It connects the mains cold water supply to the heating circuit so the system can be topped up and pressurised. The assembly is listed under isolation valves within the boiler spares range.
Signs this part needs replacing
- Water weeping or dripping from the filling loop body or its connections
- The system will not hold pressure after topping up
- The valve handle is stiff, seized or will not shut off fully
- Visible scale, corrosion or perished seals around the loop
- Boiler pressure gauge drops repeatedly with no other obvious cause
Before you order
- Confirm your appliance is an Ultracom 2 24CXI, 30CXI or 35CXI
- Check the existing part number against 0020097319
- Inspect the loop and its connections for damage before ordering
- Verify the boiler model and GC number on the data badge
Compliance
| Alternative numbers | 1340372 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ULTRACOM 2 24CXi | 47-019-10 | 47-019-10 | — | — |
| GLOWWORM ULTRACOM 2 30CXi | 47-019-11 | 47-019-11 | — | — |
| GLOWWORM ULTRACOM 2 35CXi | 47-019-12 | 47-019-12 | — | — |
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.
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