Caleffi HIU
Caleffi HIU Spare Part Adapter / Probe / Pocket F71222
Spare adapter, probe and pocket assembly for Caleffi HIU products, part number F71222.
At a glance
- Part type: spare adapter / probe / pocket
- Also known as 4260122
£20.46
£17.05 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 Caleffi HIU F71222 is a spare adapter, probe and pocket assembly for Caleffi HIU products. The pocket holds the temperature probe against the pipework or vessel, and the adapter secures the assembly to the unit. It is a service part intended for maintenance and repair of the heat interface unit.
Signs this part needs replacing
- Temperature readings from the HIU are inaccurate or erratic
- The probe no longer sits securely in the pocket
- Weeping or leakage around the adapter or pocket
- Corrosion, scale build-up or physical damage to the pocket or probe
- The fault remains after the probe connection has been checked
Before you order
- Confirm the part number F71222 matches the component being replaced
- Check your HIU model against the manufacturer's parts list
- Identify whether the adapter, probe or pocket is the failed item
Compliance
| Alternative numbers | 4260122 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| CALEFFI HIU PRODUCTS | — | — | — |
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.
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