Biasi
Biasi Washer Zinc Plated 5.3mm X 10mm BI1462112
Zinc plated 5.3mm x 10mm washer for Biasi Activ A boilers, part number BI1462112.
At a glance
- Appliance family: Biasi Activ A
- Also known as 1651684
Showing prices
£0.85
£0.71 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 BI1462112 is a zinc plated washer with dimensions 5.3 mm x 10 mm. It is listed for use with Biasi Activ A boilers. The part is identified by manufacturer part number BI1462112.
Signs this part needs replacing
- Visible corrosion, rust or white zinc breakdown on the washer.
- Water weeping or dripping from the joint where the washer is fitted.
- The washer is flattened, cracked, split or deformed.
- Mineral scale or debris trapped around the washer seating area.
- A joint that continues to seep after correct tightening.
Before you order
- Confirm the appliance model is a Biasi Activ A boiler.
- Check the existing washer dimensions are 5.3 mm x 10 mm.
- Match the manufacturer part number BI1462112.
- Inspect the joint and surrounding components for damage before fitting.
Compliance
| GC number | 405-123 |
|---|---|
| Alternative numbers | 1651684 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI ACTIV A 12 OV | — | — | — | |
| BIASI ACTIV A 12 OV | 41-583-14 | 41-583-14 | — | — |
| 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 18S | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 18S LPG | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 20 OV | 41-583-16 | 41-583-16 | — | — |
Showing 10 of 30 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 — ACTIV A 12 OV (GC 41-583-14), ACTIV A 12 OV LPG (GC 41-583-14), ACTIV A 15 OV (GC 41-583-15), ACTIV A 15 OV LPG (GC 41-583-15), ACTIV A 20 OV (GC 41-583-16), ACTIV A 20 OV LPG (GC 41-583-16), ACTIV A 25 OV (GC 41-583-17), ACTIV A 25 OV LPG (GC 41-583-17)
manualmanualBIASI appliance manual — ACTIV A 18S (GC 41-583-11), ACTIV A 18S LPG (GC 41-583-11), ACTIV A 25S (GC 41-583-12), ACTIV A 25S LPG (GC 41-583-12), ACTIV A 30S (GC 41-583-13), ACTIV A 30S LPG (GC 41-583-13)
manualmanualBIASI appliance manual — ACTIV A 25C (GC 47-583-21), ACTIV A 25C LPG (GC 47-583-21), ACTIV A 30C (GC 47-583-22), ACTIV A 30C LPG (GC 47-583-22), ACTIV A 35C (GC 47-583-23), ACTIV A 35C LPG (GC 47-583-23)
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