The Biasi O-ring is compatible with Acquapiu, Active A, Active A Plus, Advance, Advance Plus, Concept, Gaia, Garda, Garda HE, Garda HE Plus, Inovia, Parva, Riva Advance, Riva Compact, Riva Compact HE, Riva Plus, and Riva Plus HE boilers. O-rings can be used in many different areas of the boiler to join parts to pipework. Among other parts, heat exchangers and gas valves require O-rings to prevent gas and water leaks.
Measurement is 18.64 mm x 3.53 mm
Technical specification
TypeO-ringMaterialRubberManufacturer Model NoKI1043144Brand NameBiasi