Biasi
Biasi Window Gasket BI1016117
Window gasket for Biasi gas boilers, part number BI1016117.
At a glance
- Also known as 1650137
£6.29
£5.24 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 Biasi window gasket BI1016117 is a sealing component for the combustion chamber viewing window on Biasi gas boilers. It provides a gas-tight seal around the window aperture, helping maintain safe combustion and prevent leakage. This gasket is listed for use across a range of Biasi boiler models.
Signs this part needs replacing
- Visible cracks, splits or tears in the gasket material
- Hardening or brittleness that prevents a reliable seal
- Signs of leakage around the viewing window, such as staining or soot deposits
- Water or condensate weeping from the window area
- The gasket no longer sits correctly in its seating groove
Before you order
- Confirm the appliance model and GC number against the fitment list above.
- Check the existing gasket for the part number BI1016117 or superseded code BG1016117.
- Inspect the window and seating surface for damage or distortion before fitting a new gasket.
- Verify that the boiler is isolated and safe to work on before removing the window assembly.
Compliance
| GC number | 169-106 |
|---|---|
| Barcode / EAN | 8023585803318 |
| Alternative numbers | 1650137 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI 24S | 47-970-10 | 47-970-10 | — | — |
| BIASI 24SR | 41-970-05 | 41-970-05 | — | — |
| BIASI 28S | 47-970-11 | 47-970-11 | — | — |
| BIASI BIASI 24S | — | — | — | |
| BIASI BIASI 24SR | — | — | — | |
| BIASI BIASI 28S | — | — | — | |
| BIASI BIASI SAVIO GAIA 424S | — | — | — | |
| BIASI GAIA 424RS | 41-970-04 | 41-970-04 | — | — |
| BIASI GAIA 424S | 47-970-08 | 47-970-08 | — | — |
| BIASI GAIA 428S | 47-970-09 | 47-970-09 | — | — |
Showing 10 of 19 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.
BIASI appliance manual — 24S (GC 47-970-10), 24SR (GC 41-970-05), 28S (GC 47-970-11)
manualmanualBIASI appliance manual — GAIA 424RS (GC 41-970-04), GAIA 424S (GC 47-970-08), GAIA 428S (GC 47-970-09)
manualmanualBIASI appliance manual — PRISMA 24SE (GC 47-970-04), PRISMA 24SER (GC 41-970-02), PRISMA 28SE (GC 47-970-05)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.