Ariston
Ariston gas valve 12056888
Genuine Ariston gas valve, part number 12056888.
At a glance
- Part type: Gas valve
- Also known as 1593001
- Have the work carried out by a Gas Safe registered engineer
Showing prices
£378.41
£315.34 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
This is a genuine Ariston gas valve, part number 12056888. It controls the flow of gas to the burner in response to the boiler's control system.
Signs this part needs replacing
- Boiler fails to ignite or locks out on a gas valve fault
- Burner will not modulate correctly
- Gas smell near the valve body
- Valve fails to open or close fully
Before you order
- Confirm the part number printed on your existing valve matches 12056888
- Isolate the gas supply before removing the old valve
- Test for gas soundness after fitting
- Have the work carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 1593001 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON GENUS PREMIUM EVO HP 115KW (JULY 2013) | — | — | — | |
| ARISTON GENUS PREMIUM EVO HP 150KW (JULY 2013) | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.