Caleffi HIU
Caleffi HIU O Ring Kit For Heat Exchanger SATKF0026
O ring kit for the heat exchanger on Caleffi HIU products, part number SATKF0026.
At a glance
- Also known as 4260143
£24.19
£20.16 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 SATKF0026 is an O ring kit for the heat exchanger used on Caleffi HIU products. It supplies the seals required at the heat exchanger, where the plate pack and its connections are sealed against water loss. The kit is listed by Caleffi HIU under the Altecnic part reference SATKF0026.
Signs this part needs replacing
- Water weeping or staining around the heat exchanger connections
- Dripping from the heat exchanger area with the appliance running
- O rings found hardened, flattened or cracked when the joint is opened
- Scale or corrosion deposits building up at the seal faces
- Repeated pressure loss traced to the heat exchanger joint
Before you order
- Confirm your appliance is a Caleffi HIU product and check the model against the manufacturer's parts list
- Check the part number SATKF0026 against the O rings currently fitted
- Inspect the heat exchanger connections to confirm the leak is at the seals and not the plate pack itself
- Confirm the number of seals required for the joint being worked on before ordering
Compliance
| Alternative numbers | 4260143 |
|---|
| 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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