Glow-worm
Glow-worm Safety Valve Assembly 2000801208
Safety valve assembly for Glow-worm Compact sealed system boilers, releasing excess system pressure.
At a glance
- Also known as GLOWWORM2000801208, 1330867
£35.41
£29.51 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 Safety Valve Assembly, part number 2000801208, is a pressure relief valve used on Glow-worm Compact sealed system gas boilers. It opens to discharge water when system pressure exceeds the set limit, protecting the boiler and the sealed system from over-pressurisation. It is also listed against the replaced code 801208.
Signs this part needs replacing
- Water continually dripping or running from the pressure relief discharge pipe with the system cold
- System pressure repeatedly rising towards the safety valve limit, or sitting above normal working pressure
- System pressure falling after the valve has lifted, indicating it is not reseating fully
- Scale, sludge or debris visible at the valve seating or outlet, holding the valve open
- Discharge pipework wet or marked by repeated blow-off
Before you order
- Confirm the boiler model and GC number on the appliance data badge against the fitment list
- Check the discharge pipework and system pressure to confirm the fault lies with the valve rather than the expansion vessel or filling loop
- Note the replaced code 801208 when comparing against the part already fitted
Compliance
| GC number | E27-115 |
|---|---|
| Barcode / EAN | 4024074500743 |
| Alternative numbers | GLOWWORM2000801208, GLOWWORM2000801208, GLOWWORM2000801208, GLOWWORM2000801208, 1330867 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM COMPACT 100 SEALED SYSTEM | 41-047-26 | 41-047-26 | — | — |
| GLOWWORM COMPACT 100E | 47-047-08A | 47-047-08A | — | — |
| GLOWWORM COMPACT 60 SEALED SYSTEM | 41-047-27 | 41-047-27 | — | — |
| GLOWWORM COMPACT 75E | 47-047-06A | 47-047-06A | — | — |
| GLOWWORM COMPACT 80E | 47-047-07A | 47-047-07A | — | — |
| GLOWWORM GLOWWORM COMPACT 100 SEALED SYSTEM | — | — | — | |
| GLOWWORM GLOWWORM COMPACT 100E | — | — | — | |
| GLOWWORM GLOWWORM COMPACT 75E | — | — | — | |
| GLOWWORM GLOWWORM COMPACT 80E | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL SD 30E | — | — | — |
Documents & drawings
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