Biasi
Biasi Pipe 15mm Dia (Straight) BI1124103
Biasi 15mm straight pipe for the domestic hot water circuit on compatible Biasi HE boilers.
At a glance
- Also known as 1650229
Showing prices
£9.76
£8.13 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Biasi BI1124103 is a straight 15 mm diameter pipe used in the domestic hot water (DHW) circuit of compatible Biasi gas boilers. It forms part of the boiler's internal pipework, carrying water through the DHW side of the appliance.
Signs this part needs replacing
- Visible water weeping or staining at the pipe or its joints
- Corrosion or pitting on the pipe surface
- Scale buildup restricting flow on the DHW side
- Kettling or reduced hot water output linked to a blocked or restricted DHW pipe
- Physical deformation or cracking of the pipe
Before you order
- Confirm the appliance model and GC number against the fitment list
- Check the pipe routing and connections on your boiler to confirm a straight 15 mm pipe is required
- Inspect adjacent seals and joints, as these may also need attention when the pipe is replaced
Compliance
| GC number | H21-030 |
|---|---|
| Barcode / EAN | 8023585810248 |
| Alternative numbers | 1650229 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI GARDA HE M96.24SM/B | 47-970-25 | 47-970-25 | — | — |
| BIASI GARDA HE M96.24SM/B2 | 47-583-03A | 47-583-03A | — | — |
| BIASI GARDA HE M96.24SM/D | 47-970-27 | 47-970-27 | — | — |
| BIASI GARDA HE M96.24SM/D2 | 47-583-03B | 47-583-03B | — | — |
| BIASI GARDA HE M96.28SM/B | 47-970-26 | 47-970-26 | — | — |
| BIASI GARDA HE M96.28SM/B2 | 47-583-04A | 47-583-04A | — | — |
| BIASI GARDA HE M96.28SM/D | 47-970-28 | 47-970-28 | — | — |
| BIASI GARDA HE M96.28SM/D2 | 47-583-04B | 47-583-04B | — | — |
| BIASI GARDA HE MK2 M96A.24SM/B | 47-583-15 | 47-583-15 | — | — |
| BIASI GARDA HE MK2 M96A.28SM/B | 47-583-16 | 47-583-16 | — | — |
Showing 10 of 39 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
BIASI appliance manual — GARDA HE M96.24SM/B (GC 47-970-25), GARDA HE M96.24SM/D (GC 47-970-27), GARDA HE M96.28SM/B (GC 47-970-26), GARDA HE M96.28SM/D (GC 47-970-28)
manualmanualBIASI appliance manual — GARDA HE M96.24SM/B2 (GC 47-583-03A), GARDA HE M96.24SM/D2 (GC 47-583-03B), GARDA HE M96.28SM/B2 (GC 47-583-04A), GARDA HE M96.28SM/D2 (GC 47-583-04B)
manualmanualBIASI appliance manual — GARDA HE MK2 M96A.24SM/B (GC 47-583-15), GARDA HE MK2 M96A.28SM/B (GC 47-583-16)
manualmanualBIASI appliance manual — GARDA HE PLUS M110.24SM/E (GC 47-970-31), GARDA HE PLUS M110.32SM/E (GC 47-970-32)
manualmanualBIASI appliance manual — GARDA M110B.24SM/E (GC 47-583-13), GARDA M110B.32SM/E (GC 47-583-14)
manualmanualBIASI appliance manual — PARVA HE M96.24SM/P (GC 47-583-08), PARVA HE M96.28SM/P (GC 47-583-09), PARVA HE M96.32SM/P (GC 47-583-10)
manualmanualBIASI appliance manual — RIVA ADVANCE HE M110.24SM/C (GC 47-970-29), RIVA ADVANCE HE M110.32SM/C (GC 47-970-30)
manualmanualBIASI appliance manual — RIVA ADVANCE HE M110B.24SM/C (GC 47-583-11), RIVA ADVANCE HE M110B.32SM/C (GC 47-583-12)
manualmanualBIASI appliance manual — RIVA COMPACT HE M96.24SM/C (GC 47-970-23), RIVA COMPACT HE M96.28SM/C (GC 47-970-24)
manualmanualBIASI appliance manual — RIVA COMPACT HE M96.24SM/C2 (GC 47-583-05), RIVA COMPACT HE M96.28SM/C2 (GC 47-583-06), RIVA COMPACT HE M96.32SM/C2 (GC 47-583-07)
manualmanualBIASI appliance manual — RIVA COMPACT HE M96A.24SM/C (GC 47-583-17), RIVA COMPACT HE M96A.28SM/C (GC 47-583-18), RIVA COMPACT HE M96A.32SM/C (GC 47-583-19)
manualmanualBIASI appliance manual — RIVA PLUS HE 24C ERP (GC 47-583-41), RIVA PLUS HE 24C ERP LPG (GC 47-583-41), RIVA PLUS HE 28C ERP (GC 47-583-42), RIVA PLUS HE 28C ERP LPG (GC 47-583-42)
manualmanualBIASI appliance manual — RIVA PLUS HE M296.24SM/C (GC 47-583-24), RIVA PLUS HE M296.24SM/C LPG (GC 47-583-24), RIVA PLUS HE M296.28SM/C (GC 47-583-25), RIVA PLUS HE M296.28SM/C LPG (GC 47-583-25)
manualNo technical questions yet for this part.
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