junta torica calentador 4 4x8 5x1 05 mm termoventilador Funda color Azul Stira

Funda color Azul Stira

When the rubber of the gasket is in poor condition it does not insulate the temperature adequately

facilidad de mantenimiento

Universal Compatibility: Equipped with a three-layer sandwich heat-diffuser base (Steel+Aluminum+Steel)

junta torica calentador 4 4x8 5x1 05 mm termoventilador Funda color Azul StiraThis rubber O ring is designed to properly seal connections in Vaillant water heaters, preventing water or gas leaks. Its main function is to ensure tightness at the joints where it is installed, withstanding the pressure and temperature conditions typical of the heater. What problem does this replacement part solve? Water leaks in the heater connection area Pressure loss due to defective sealing Noises or leaks caused by deteriorated or aged seals