vaso expansion caldera roca 125995198 conexion 947740739 01 M6837MCW ARTHURMARTINELUX

947740739 01 M6837MCW ARTHURMARTINELUX

SPEED QUEEN: 802317P

DDW173 DEFY

91479250500 EW 880 F ELECTROLUX

this accessory ensures efficient and tidy cleaning every time

vaso expansion caldera roca 125995198 conexion 947740739 01 M6837MCW ARTHURMARTINELUXThe expansion vessel is an essential component in boilers that helps maintain constant pressure within the heating circuit. This Roca expansion vessel model 125995198 is designed to absorb the expansion of water when heated, preventing damage and leaks in the installation. What problem does this replacement part solve? Irregular pressure or frequent pressure drops in the boiler. Leaks or drips in the original expansion vessel due to corrosion or wear.