Glow-worm
Glow-worm Gas Cock 0020063512
Gas cock isolation valve, part 0020063512, for Glow-worm Ultracom HXi boilers.
At a glance
- Also known as 1338897
- Gas work must be carried out by a Gas Safe registered engineer.
£51.44
£42.87 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 gas cock is a gas isolation valve manufactured by Glow-worm and supplied under part number 0020063512. It is fitted to appliances in the Glow-worm Ultracom HXi boiler family, where it isolates the gas supply to the boiler for servicing and safe isolation. The valve allows the gas supply to be shut off at the appliance without disturbing the rest of the installation.
Signs this part needs replacing
- The valve spindle is stiff, tight or difficult to turn through its full travel.
- A gas smell or detectable leak is present around the spindle or gland.
- The valve weeps or shows signs of staining at the body or connections.
- The handle is seized, damaged or no longer operates the valve.
- The valve will not isolate the gas supply fully when closed.
Before you order
- Confirm your boiler model against the Ultracom HXi range listed above.
- Check the existing valve and its connections before ordering, as fitment details are not confirmed here.
- Gas work must be carried out by a Gas Safe registered engineer.
- Isolate and prove the gas supply safe before any work begins.
Compliance
| Barcode / EAN | 5037985064425 |
|---|---|
| Alternative numbers | 1338897 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM GLOWWORM ULTRACOM 12HXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 15HXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 18HXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 24HXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 30HXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 38HXi | — | — | — | |
| GLOWWORM ULTRACOM 12HXi | 41-019-01 | 41-019-01 | — | — |
| GLOWWORM ULTRACOM 15HXi | 41-019-02 | 41-019-02 | — | — |
| GLOWWORM ULTRACOM 18HXi | 41-019-03 | 41-019-03 | — | — |
| GLOWWORM ULTRACOM 24HXi | 41-019-04 | 41-019-04 | — | — |
Showing 10 of 12 compatible appliances.
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.
GLOWWORM appliance manual — ULTRACOM 12HXi (GC 41-019-01)
manualmanualGLOWWORM appliance manual — ULTRACOM 15HXi (GC 41-019-02)
manualmanualGLOWWORM appliance manual — ULTRACOM 18HXi (GC 41-019-03)
manualmanualGLOWWORM appliance manual — ULTRACOM 24HXi (GC 41-019-04)
manualmanualGLOWWORM appliance manual — ULTRACOM 30HXi (GC 41-019-05)
manualmanualGLOWWORM appliance manual — ULTRACOM 38HXi (GC 41-019-06)
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