Alpha
Alpha 18mm Dia. Pipe Heat Exchanger To Pump Inlet 1.024857
Alpha 18mm diameter pipe connecting the heat exchanger to the pump inlet, part number 1.024857.
At a glance
- Also known as 1258177
£43.32
£36.10 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 18mm diameter pipe manufactured by Alpha, supplied as part number 1.024857. It forms the connection between the heat exchanger and the pump inlet within the appliance's hydraulic circuit. It is listed for use on the Alpha CD12S (LPG) model.
Signs this part needs replacing
- Visible corrosion, pitting or scaling on the pipe surface
- Weeping or damp traces at the pipe unions or along its length
- Loss of system pressure with no other obvious source
- Kettling, air ingress or circulation faults traced to the heat exchanger to pump run
- Distortion or cracking of the pipe, often after frost damage or overheating
Before you order
- Confirm the appliance model and GC number against the manufacturer's parts list
- Check the pipe diameter and routing on the appliance before removal
- Inspect the union seals and washers, as these are not part of the pipe itself
- Isolate the appliance and drain down before fitting
Compliance
| Alternative numbers | 1258177 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD12S | 41-532-16 | 41-532-16 | — | — |
| ALPHA CD12S (LPG) | 41-532-17 | 41-532-17 | — | — |
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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