Biasi
Biasi Knob Prisma Dark Grey BI1005502
Dark grey control knob for Biasi Prisma, Garda and RIVA gas boilers, part number BI1005502.
At a glance
- Also known as KNOB-PRISMA-DARK-GREY, 1650062
£4.02
£3.35 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 BI1005502 is a dark grey control knob manufactured by Biasi for its Prisma, Garda and RIVA gas boiler families. It mounts on the appliance control spindle and provides the grip and position reference needed to adjust boiler settings. The knob supersedes the earlier code BG1005502.
Signs this part needs replacing
- The knob is cracked, split or has broken away from the spindle
- The knob turns freely without altering the boiler setting
- The internal fitting is worn or rounded so the knob slips on the spindle
- The knob is missing, leaving the spindle exposed
- The position markings are worn or no longer legible
Before you order
- Confirm your boiler model and, where shown, the GC number against the fitment list
- Compare the part number on the existing knob with BI1005502
- Check the spindle and knob fitting on your appliance before ordering
- Note that this knob supersedes code BG1005502
Compliance
| GC number | E01-177 |
|---|---|
| Barcode / EAN | 8023585802120 |
| Alternative numbers | KNOB-PRISMA-DARK-GREY, 1650062 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI BIASI 24S | — | — | — | |
| BIASI BIASI PRISMA 24 SER | — | — | — | |
| BIASI BIASI PRISMA 24SE | — | — | — | |
| BIASI BIASI PRISMA 28SE | — | — | — | |
| BIASI GARDA 24SE BOILER | — | — | — | |
| BIASI GARDA 24SER BOILER | — | — | — | |
| BIASI GARDA 28SE BOILER | — | — | — | |
| BIASI PRISMA 24SE | 47-970-04 | 47-970-04 | — | — |
| BIASI PRISMA 24SER | 41-970-02 | 41-970-02 | — | — |
| BIASI PRISMA 28SE | 47-970-05 | 47-970-05 | — | — |
Showing 10 of 13 compatible appliances.
Documents & drawings
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