Ariston
Ariston Union 65103203
Ariston union fitting 65103203 for ACO 27 and ACO 32 appliances built from July 2005.
At a glance
- Also known as 8903624
£44.12
£36.77 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 65103203 is a union fitting used on Ariston ACO 27 and ACO 32 appliances manufactured from July 2005 onwards. It forms the mechanical joint between connecting pipework and the appliance, allowing the connection to be made and broken without disturbing the surrounding pipe run.
Signs this part needs replacing
- Weeping or visible water at the union joint
- Damp staining or corrosion around the connection
- Scale or pitting on the sealing face preventing a clean seal
- Repeated pressure loss traced to the joint
- Thread or body damage from over-tightening
Before you order
- Confirm the appliance model against the fit list above
- Check the appliance build date is July 2005 or later
- Verify the part number 65103203 against the manufacturer's parts list for your appliance
- Inspect the existing union and surrounding pipework for damage before fitting
Compliance
| Alternative numbers | 8903624 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ACO 27 MFFI GPL | 47-116-34 | 47-116-34 | — | — |
| ARISTON ACO 27 MFFI MET | 47-116-34 | 47-116-34 | — | — |
| ARISTON ACO 27 RFFI SYSTEM GPL | 41-116-09 | 41-116-09 | — | — |
| ARISTON ACO 27 RFFI SYSTEM MET | 41-116-09 | 41-116-09 | — | — |
| ARISTON ACO 32 MFFI GPL | 47-116-35 | 47-116-35 | — | — |
| ARISTON ACO 32 MFFI MET | 47-116-35 | 47-116-35 | — | — |
| ARISTON ACO 32 RFFI SYSTEM GPL | 41-116-10 | 41-116-10 | — | — |
| ARISTON ACO 32 RFFI SYSTEM MET | 41-116-10 | 41-116-10 | — | — |
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.
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