Biasi
Biasi Pressure Gauge Gasket BI2035105
Pressure gauge gasket BI2035105 for Biasi Activ A gas boilers, sealing the pressure gauge connection.
At a glance
- Also known as PRESSURE-GAUGE-GASKET, 1651217
£1.42
£1.18 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 BI2035105 is a pressure gauge gasket manufactured by Biasi. It is fitted to Biasi Activ A gas boilers at the pressure gauge connection, where it forms the seal between the gauge and its mounting point. It is a service part for the Activ A range.
Signs this part needs replacing
- Weeping or dripping at the pressure gauge connection
- Water staining, corrosion or scale around the gauge
- System pressure reading dropping or fluctuating with no obvious cause elsewhere
- Gasket visibly hardened, flattened, cracked or deformed on inspection
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check the gasket is required at the pressure gauge connection rather than elsewhere on the hydraulic assembly
- Isolate the appliance and depressurise before removing the gauge
Compliance
| Barcode / EAN | 8023585846520 |
|---|---|
| Alternative numbers | PRESSURE-GAUGE-GASKET, 1651217 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI ACTIV A 18S | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 18S | — | — | — | |
| BIASI ACTIV A 18S LPG | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 25C | — | — | — | |
| BIASI ACTIV A 25C | 47-583-21 | 47-583-21 | — | — |
| BIASI ACTIV A 25C LPG | 47-583-21 | 47-583-21 | — | — |
| BIASI ACTIV A 25S | — | — | — | |
| BIASI ACTIV A 25S | 41-583-12 | 41-583-12 | — | — |
| BIASI ACTIV A 25S LPG | 41-583-12 | 41-583-12 | — | — |
| BIASI ACTIV A 30C | 47-583-22 | 47-583-22 | — | — |
Showing 10 of 18 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 — 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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