Alpha
Alpha 18mm Dia Pipe Heat Exchanger to Pump 1.023327
18mm diameter pipe connecting the heat exchanger to the pump on the Alpha CD25C (LPG) gas boiler.
At a glance
- Also known as PIPE-PUMP-WATER-GAS-MODULE-CD25C, 1257959
£54.83
£45.69 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 Alpha 1.023327 is an 18mm diameter pipe that connects the heat exchanger to the pump within the appliance. It forms part of the water circuit on the Alpha CD25C (LPG) gas boiler. The pipe carries water between the heat exchanger and the pump.
Signs this part needs replacing
- Visible weeping or water staining at the pipe joints
- Corrosion, pitting or discolouration on the pipe surface
- Pressure loss or repeated topping up of the system
- Kettling or restricted flow between the heat exchanger and pump
- Scale build-up inside the pipe
Before you order
- Confirm your appliance is the Alpha CD25C (LPG) variant
- Check the GC number against the data badge on your boiler
- Verify the pipe diameter and connection points on your appliance
- Inspect the existing pipe for the exact routing and fittings required
Compliance
| Alternative numbers | PIPE-PUMP-WATER-GAS-MODULE-CD25C, 1023327, 1257959 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD25C | 47-532-31 | 47-532-31 | — | — |
| ALPHA CD25C (LPG) | 47-532-32 | 47-532-32 | — | — |
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 technical questions yet for this part.
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