Alpha
Alpha Gas Valve Dungs 3.023864
Dungs gas valve, part number 3.023864, for Alpha Commercial ARES TEC series boilers.
At a glance
- Part type: Gas valve
- Also known as 1260564
Showing prices
£202.63
£168.86 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 Alpha 3.023864 is a Dungs gas valve, classed as a gas valve within the Alpha range. It controls the supply of gas to the burner in Alpha Commercial ARES TEC boilers.
Before you order
- Confirm your boiler model is one of the ARES TEC models listed above, and that it runs on LPG.
- Check the existing valve's part number against 3.023864 or 3023864 before ordering.
- Ensure the boiler is isolated from the gas and electrical supply before any work is carried out.
Mechanical
| Part type | Gas valve |
|---|
Compliance
| Manufacturer part number (MPN) | 3023864 |
|---|---|
| Alternative numbers | 3023864, 1260564 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA COMMERCIAL ARES 150 TEC | — | — | — | |
| ALPHA COMMERCIAL ARES 150 TEC (LPG) | — | — | — | |
| ALPHA COMMERCIAL ARES 200 TEC | — | — | — | |
| ALPHA COMMERCIAL ARES 200 TEC (LPG) | — | — | — | |
| ALPHA COMMERCIAL ARES 250 TEC | — | — | — | |
| ALPHA COMMERCIAL ARES 250 TEC (LPG) | — | — | — | |
| ALPHA COMMERCIAL ARES 300 TEC | — | — | — | |
| ALPHA COMMERCIAL ARES 300 TEC (LPG) | — | — | — | |
| ALPHA COMMERCIAL ARES 350 TEC | — | — | — | |
| ALPHA COMMERCIAL ARES 350 TEC (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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