Biasi
Biasi Screw M5 x 12mm BZP RPH BI1462111
Biasi BI1462111 M5 x 12mm BZP RPH screw for Activ A gas boilers.
At a glance
- Also known as 1651155
Showing prices
£0.96
£0.80 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 BI1462111 is an M5 x 12 mm BZP RPH screw used in Biasi Activ A gas boilers. It is a fixing component for securing parts within the appliance. The screw is supplied under Biasi part number BI1462111.
Signs this part needs replacing
- The screw head is damaged or rounded, preventing correct tightening.
- The screw is missing from its fixing point.
- Corrosion or visible rust is present on the screw.
- The screw will not tighten or hold due to damaged threads.
- A component secured by the screw is loose.
Before you order
- Confirm the appliance model and GC number match the compatibility list.
- Check the existing screw is M5 x 12 mm with an RPH head.
- Verify the BZP finish is suitable for the location.
- Compare the old screw against the listed dimensions before ordering.
Compliance
| GC number | 402-255 |
|---|---|
| Barcode / EAN | 8023585846377 |
| Alternative numbers | 1651155 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI ACTIV A 12 OV | 41-583-14 | 41-583-14 | — | — |
| BIASI ACTIV A 12 OV | — | — | — | |
| BIASI ACTIV A 12 OV LPG | 41-583-14 | 41-583-14 | — | — |
| BIASI ACTIV A 15 OV | — | — | — | |
| BIASI ACTIV A 15 OV | 41-583-15 | 41-583-15 | — | — |
| BIASI ACTIV A 15 OV LPG | 41-583-15 | 41-583-15 | — | — |
| BIASI ACTIV A 18S | — | — | — | |
| BIASI ACTIV A 20 OV | — | — | — | |
| BIASI ACTIV A 20 OV | 41-583-16 | 41-583-16 | — | — |
| BIASI ACTIV A 20 OV LPG | 41-583-16 | 41-583-16 | — | — |
Showing 10 of 18 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.
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