prensaestopa gas caldera vaillant 012157 silicona-sellador activating heating elements

activating heating elements

Ruidos y golpeteos fuertes

It is designed to be positioned on the left side of the ignition system and withstands high temperatures and continuous use conditions

HB17020FF-02 BOSCH

prensaestopa gas caldera vaillant 012157 silicona-sellador activating heating elementsThe gas gland is an essential component to ensure tightness and safety in the gas pipe connection in Vaillant boilers. This replacement allows securing and sealing the gas pipe inlet, preventing leaks and ensuring the proper operation of the combustion system. What problem does this replacement solve? Gas leaks at the boiler inlet. Wear or breakage of the original gland. Pressure problems or unstable gas pipe connection. Models: Compatible with