tubo vaso expansion caldera roca 8phe Referencia: MS-0616003

Referencia: MS-0616003

Standard universal vacuum nozzle

Thanks to its rotation system

SMS40C12GB/44 BOSCH

You can also use it to strain

tubo vaso expansion caldera roca 8phe Referencia: MS-0616003This 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