llave llenado caldera ferroli i39812130 presion 110/57 and is made from high-quality

and is made from high-quality materials for a long service life

Brand Compatible models Vaillant VM 240-5

BLZH 5900/IN BAUKNECHT

Its design includes 5 holes for mounting

ARDO: 52007000

llave llenado caldera ferroli i39812130 presion 110/57 and is made from high-qualityThe filling key for Ferroli boiler with code 39812130 is a fundamental part for controlling the water supply to the heating circuit. This valve allows filling and regulating the internal pressure of the boiler, ensuring safe and efficient system operation. Its specific design for Ferroli boilers guarantees a proper connection and reliable operation. What problem does this replacement solve? Inability to fill the boiler or lack of water in the heating