Ariston
Ariston O-Ring Main Flow Switch 571664
Ariston O-ring for the main flow switch, suitable for DIA System 27 RFFI LPG and MET models.
At a glance
- Part type: O-ring
- Also known as 1572992
£2.33
£1.94 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
This is an O-ring for the main flow switch on Ariston appliances. It seals the flow switch assembly, preventing water from escaping at the switch connection point. It is a small service part intended for use during flow switch repair or replacement.
Signs this part needs replacing
- Water weeping or dripping around the main flow switch
- Visible cracking, flattening or hardening of the O-ring
- Scale or corrosion build-up on the seal seating
- Flow switch faults recurring after refitting the switch
- Damp staining or residue around the switch body
Before you order
- Confirm the appliance model matches one of the fitments listed above
- Check the existing O-ring against the flow switch housing for correct seating
- Inspect the switch body and seating face for damage before refitting
- Verify the part number 571664 against the manufacturer's parts list
Compliance
| Barcode / EAN | 5411692078812 |
|---|---|
| Alternative numbers | 1572992 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON DIA SYSTEM 27 RFFI LPG | — | — | — | |
| ARISTON DIA SYSTEM 27 RFFI MET | 41-116-02 | 41-116-02 | — | — |
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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