PartsByCodespare parts by code

Flat Gasket - 3/4" - Garda/Garda HE/Riva Advance

Part number (MPN)
BI1001108
Check compatibility

Type your appliance model: we compare it with the 132 appliances in our sources.

Catalogue numberChecked sources
Direct linkseBay and Amazon
Free to useNo sign-up

Parts for the same appliances

OEM Replacement Part & Compatibility Table

Brand
Guide price (£)
Not available: check the current price with the seller
Source
retailer parts list
checked 2026-11-06
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does BI1001108 fit?

The sources we checked list BI1001108 (Flat Gasket - 3/4" - Garda/Garda HE/Riva Advance, Biasi) for: Biasi 20Se, Biasi 24S 24S, Biasi 24Se, Biasi 28S, Biasi Acquapiu 120ME, Biasi Acquapiu 120MFS, Biasi Acquapiu 120RFS, Biasi Acquapiu 124ME, Biasi Acquapiu 124MFS, ACTIV A PLUS 16S SYSTEM NG, ACTIV A PLUS 25C COMBI NG, ACTIV A PLUS 25S SYSTEM NG, ACTIV A PLUS 30C COMBI NG, ACTIV A PLUS 35C COMBI NG, Biasi Activ A 12OV, Biasi Activ A 15OV, Biasi Activ A 18S, Biasi Activ A 20OV, Biasi Activ A 25C, Biasi Activ A 25OV, Biasi Activ A 25S, Biasi Activ A 30C, Biasi Activ A 30S, Biasi Activ A 35C, ADVANCE 150V SYSTEM NG, ADVANCE 180V SYSTEM NG, ADVANCE 240V SYSTEM NG, ADVANCE 25C COMBI NG, ADVANCE 25S SYSTEM NG, ADVANCE 30C COMBI NG, ADVANCE 30S SYSTEM NG, ADVANCE 35C COMBI NG, ADVANCE PLUS 16S ERP SYSTEM NG, ADVANCE PLUS 16S SYSTEM NG, ADVANCE PLUS 25C COMBI NG, ADVANCE PLUS 25C ERP COMBI NG, ADVANCE PLUS 25S ERP SYSTEM NG, ADVANCE PLUS 25S SYSTEM NG, ADVANCE PLUS 30C COMBI NG, ADVANCE PLUS 30C ERP COMBI NG, ADVANCE PLUS 30S ERP SYSTEM NG, ADVANCE PLUS 30S SYSTEM NG, ADVANCE PLUS 35C COMBI NG, ADVANCE PLUS 35C ERP COMBI NG, GARD HE+ M110B.24SM/E COMBI NG, GARD HE+ M110B.32SM/E COMBI NG, GARDA HE M96.24SM/B2 COMBI NG, GARDA HE M96.24SM/D2 COMBI NG, GARDA HE M96.28SM/B2 COMBI NG, GARDA HE M96.28SM/D2 COMBI NG, GARDA HE M96A.24SM/B COMBI NG, GARDA HE M96A.28SM/B COMBI NG, Biasi Garda M90F.24S, Biasi Garda M90F.24Sr, Biasi Garda M90F.28S, Biasi Garda M90F.28Sr, Biasi Garda M90F.32S, Biasi Garda HE M96.24Sm/B, Biasi Garda HE M96.24Sm/D, Biasi Garda HE M96.28Sm/B, Biasi Garda HE M96.28Sm/D, Biasi Garda HE Plus M110.24Sm/E, Biasi Garda HE Plus M110.28Se/E, INOVIA 16S SYSTEM NG, INOVIA 25C COMBI NG, INOVIA 25C ERP COMBI NG, INOVIA 25S ERP SYSTEM NG, INOVIA 25S SYSTEM NG, INOVIA 30C COMBI NG, INOVIA 30C ERP COMBI NG, INOVIA 35C COMBI NG, INOVIA 35C ERP COMBI NG, Biasi MVP UK, Biasi Parva HE M96.24SM/P, Biasi Parva HE M96.28SM/P, Biasi Parva HE M96.28SR/P, Biasi Parva HE M96.32SM/P, Biasi Parva HE M96.32SR/P, Biasi Parva Se M90.24S, Biasi Parva Se M90.24Sr, Biasi Parva Se M90.28S, Biasi Parva Se M90.28Sr, Biasi Prisma 24SE, Biasi Prisma 24SER, Biasi Prisma 28SE, RIVA ADV M110B.24SR/C SYS NG, RIVA C HE M96.24SM/C COMBI NG, RIVA C HE M96.28SM/C COMBI NG, RIVA + HE M296.24SM/C COMBI NG, RIVA M296.24 SR/C SYSTEM NG, RIVA M296.28 SM/C COMBI NG, RIVA M296.28 SR/C SYSTEM NG, RIVA PLUS HE 24C ERP COMBI NG, RIVA PLUS HE 24S ERP SYSTEM NG, RIVA PLUS HE 28C ERP COMBI NG, RIVA PLUS HE 28S ERP SYSTEM NG, Biasi Riva Advance HE Iso M110B.24SM, Biasi Riva Advance HE Iso M110B2SM, Biasi Riva Advance M110.24Sm/C, Biasi Riva Advance M110.32Sm/C, Biasi Riva Compact HE M96.24Sm/C2, Biasi Riva Compact HE M96.24Sr/C2, Biasi Riva Compact HE M96.28Sm/C2, Biasi Riva Compact HE M96.28Sr/C2, Biasi Riva Compact HE M96.32Sm/C2, Biasi Riva Compact HE Mk2 M96A.24Sm/, Biasi Riva Compact HE Mk2 M96A.24Sr/, Biasi Riva Compact HE Mk2 M96A.28Sm/, Biasi Riva Compact HE Mk2 M96A.28Sr/, Biasi Riva Compact HE Mk2 M96A.32Sm/, Biasi Riva Compact M90E.24S, Biasi Riva Compact M90E.28S, Biasi Riva Compact M90E.32S, Biasi Riva Compact HE M96.24Sm/C, Biasi Riva Compact HE M96.28Sm/C, Biasi Riva Compact HE M96.28Sr/C, Biasi Riva Plus M90D.24S, Biasi Riva Plus M90D.24Sr, Biasi Riva Plus M90D.28S, Biasi Riva Plus M90D.28Sr, Biasi Savio Concept 20/1MFS, Biasi Savio Concept 20/1RFS, Biasi Savio Concept 20M, Biasi Savio Concept 20MF, Biasi Savio Concept 20MFS-A, Biasi Savio Concept 20MFS, Biasi Savio Concept 20RFS, Biasi Savio Concept 24/1Me, Biasi Savio Concept 24/1MFS, Biasi Savio Gaia 424S, Biasi Savio Gaia 424Sr, Biasi Savio Gaia 428S. Always check the model and serial number on the data plate before ordering.

Does BI1001108 have equivalent or superseded part numbers?

The sources we checked list no equivalents for BI1001108. Ask a Biasi stockist to confirm.

What should I check before fitting BI1001108?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

View on eBay

Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.