tubo vaso expansion caldera roca 8phe SMS40E82EU

SMS40E82EU

Standard universal vacuum nozzle

LF 70 X 37345210200 ARISTON

Thanks to its rotation system

DW7 57 FI VR01 TEKA

tubo vaso expansion caldera roca 8phe SMS40E82EUThis filling tube for expansion vessel is an original Roca replacement designed for boilers. Its function is to connect and allow the proper filling of the expansion vessel, ensuring the correct absorption of pressure variations in the heating circuit. It is made of materials resistant to the pressure and temperature typical of domestic boiler operation. What problem does this replacement solve? Water loss or leaks at the expansion vessel connection