prensaestopa gas caldera vaillant 012157 silicona-sellador It is designed to be

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

914524112 00 L63815 AEG ELECTROLUX

DWA09D660/03

Material: Aluminum

prensaestopa gas caldera vaillant 012157 silicona-sellador It is designed to beThe 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