Alpha
Alpha Pipe Heating Flow 1.016674
18 mm diameter central heating flow pipe for Alpha gas boilers, part number 1.016674.
At a glance
- Also known as PIPE-HEATING-FLOW, 1250175
£41.78
£34.82 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 1.016674 is an 18 mm diameter pipe used for the central heating flow connection on Alpha gas boilers. It forms part of the heating flow connection jig and is supplied as a pipe assembly. The part is manufactured by Alpha and is suitable for the LPG boiler models listed below.
Signs this part needs replacing
- Visible water leaks or weeping at pipe joints or connections
- Corrosion, rust or pitting on the pipe surface
- Reduced heating flow or uneven radiator temperatures
- Kettling or banging noises from the boiler heat exchanger
- Pipe deformation or damage from overheating
Before you order
- Confirm your boiler model and GC number against the fitment list
- Check the existing pipe diameter is 18 mm
- Verify the part number 1.016674 matches the component being replaced
- Ensure the boiler is isolated and drained before fitting
Compliance
| Alternative numbers | PIPE-HEATING-FLOW, 1250175 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CB24 | — | — | — | |
| ALPHA ALPHA CB24X | — | — | — | |
| ALPHA ALPHA CB28 | — | — | — | |
| ALPHA ALPHA CB28X | — | — | — | |
| ALPHA ALPHA CD24C | — | — | — | |
| ALPHA ALPHA CD24S | — | — | — | |
| ALPHA ALPHA CD32C | — | — | — | |
| ALPHA ALPHA SY24 | — | — | — | |
| ALPHA CB24 | 47-532-15 | 47-532-15 | — | — |
| ALPHA CB24 (LPG) | — | — | — |
Showing 10 of 34 compatible appliances.
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.
ALPHA appliance manual — CB24 (GC 47-532-15), CB24 (LPG), CB24X (GC 47-532-14), CB24X (LPG), CB28 (GC 47-532-16), CB28 (LPG), CB28X (GC 47-532-17), CB28X (LPG)
manualmanualALPHA appliance manual — CD18S (GC 41-532-06), CD18S (LPG) (GC 41-532-13), CD30S (GC 41-532-08), CD30S (LPG) (GC 41-532-14)
manualmanualALPHA appliance manual — CD24C (GC 47-532-19), CD24C (LPG) (GC 47-532-29), CD24S (GC 41-532-02), CD24S (LPG) (GC 41-532-15), CD32C (GC 47-532-21), CD32C (LPG) (GC 47-532-30)
manualmanualALPHA appliance manual — HE CB25 (GC 47-532-25), HE CB25 (LPG) (GC 47-532-27), HE CB33 (GC 47-532-26), HE CB33 (LPG) (GC 47-532-44), HE SY25 (GC 41-532-07), HE SY25 (LPG) (GC 41-532-12)
manualmanualALPHA appliance manual — SY24 (GC 41-532-01), SY24 (LPG)
manualNo technical questions yet for this part.
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