Rectangular expansion vessel Savio Biasi code BI1242105, 8-litre capacity with 3/8" threaded connection, replacement part for wall-hung gas boilers of the same brand.
Designed to compensate for water volume increase due to temperature changes, it protects the heating circuit from overpressure and ensures stable, safe boiler operation.
MAIN FEATURES
Capacity 8 litres.
Rectangular compact shape for installation in wall-mounted boilers.
3/8" male threaded connection.
Maximum working pressure 3 bar.
Maximum operating temperature 90 C.
Painted steel body with high-strength internal rubber membrane.
APPLICATIONS
Original Savio Biasi spare part for wall-hung gas boilers with 8-litre expansion vessel.
Ideal for maintenance or replacement of the worn expansion vessel, ensuring correct pressure balance and overall heating system efficiency.