Ariston
Ariston CH Adapter 3/4 Inch 65114929
Ariston 65114929 central heating adapter with a 3/4 inch union connection, used across the Alteas, Cares, CLAS, E-Combi, E-System and Genus ONE ranges.
At a glance
- Also known as 8903692
£13.10
£10.92 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 Ariston 65114929 is a central heating adapter with a 3/4 inch union connection. It is a pipework connection component used on Ariston's ONE-series condensing boilers, including combi and system models. The union allows the heating circuit pipework to be joined to the appliance connection point.
Signs this part needs replacing
- Visible weeping or staining at the union joint
- Corrosion or pitting on the adapter body or threads
- A joint that will not seal after re-making, even with a new washer
- Thread damage preventing the nut from tightening correctly
- Damp patches or pressure loss traced to the heating connection
Before you order
- Confirm the appliance model against the fit list above
- Check the connection size required on your appliance is 3/4 inch
- Inspect the existing union and washer for damage before ordering
- Verify the part number 65114929 matches the number on the component being replaced
Compliance
| Alternative numbers | 8903692 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ALTEAS ONE NET 24 | — | — | — | |
| ARISTON ALTEAS ONE NET 30 | 33-014-49 | 33-014-49 | — | — |
| ARISTON ALTEAS ONE NET 35 | 33-014-50 | 33-014-50 | — | — |
| ARISTON CARES ONE 24 | 47-116-79 | 47-116-79 | — | — |
| ARISTON CARES ONE 30 | 47-116-80 | 47-116-80 | — | — |
| ARISTON CLAS NET ONE 24 UK | 47-116-88 | 47-116-88 | — | — |
| ARISTON CLAS NET ONE 30 UK | 47-116-89 | 47-116-89 | — | — |
| ARISTON CLAS NET ONE 38 UK | 47-116-90 | 47-116-90 | — | — |
| ARISTON CLAS ONE 24 UK | 47-116-85 | 47-116-85 | — | — |
| ARISTON CLAS ONE 30 UK | 47-116-86 | 47-116-86 | — | — |
Showing 10 of 29 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.
ARISTON appliance manual — CLAS NET ONE 24 UK (GC 47-116-88), CLAS NET ONE 30 UK (GC 47-116-89), CLAS NET ONE 38 UK (GC 47-116-90), CLAS ONE 24 UK (GC 47-116-85), CLAS ONE 30 UK (GC 47-116-86), CLAS ONE 38 UK (GC 47-116-87), CLAS SYSTEM ONE 18 UK (GC 41-116-49), CLAS SYSTEM ONE 24 UK (GC 41-116-50), CLAS SYSTEM ONE 30 UK (GC 41-116-51)
manualmanualARISTON appliance manual — E-COMBI ONE 24 (GC 47-116-83), E-COMBI ONE 30 (GC 47-116-84), E-SYSTEM ONE 24 (GC 41-116-47), E-SYSTEM ONE 30 (GC 41-116-48)
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