Alpha
Alpha Dungs Gas Valve 1.019556
Dungs gas valve for Alpha Cd50S (LPG) appliances, part number 1.019556.
At a glance
- Also known as GAS-VALVE, 1259114
- Work on gas appliances must be carried out by a Gas Safe registered engineer
Showing prices
£295.66
£246.38 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 Dungs gas valve (part number 1.019556) is a gas control component used in Alpha appliances. It regulates the flow of gas to the burner in the Alpha Cd50S (LPG) model. This valve is manufactured by Dungs and supplied under the Alpha brand.
Signs this part needs replacing
- Boiler fails to ignite or locks out
- No gas flow to the burner
- Intermittent flame or flame failure
- Gas smell near the valve
- Valve does not open or close correctly
Before you order
- Confirm your appliance model is Alpha Cd50S (LPG)
- Check the existing valve part number matches 1.019556
- Verify the gas type is LPG
- Work on gas appliances must be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | GAS-VALVE, 1019556, 1259114 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD50S | — | — | — | |
| ALPHA CD50S (LPG) | — | — | — |
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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