Expansion Vessel Conex 6lt 3/8 Uzun Rakor Vaillant, Protherm 181061, 0020020019, Saunier Duval S1005000, Glowworm 0020027611

Presented with Worimex technical content expertise, the 6-liter Expansion Tank plays a critical role in Vaillant and Protherm heating systems. This part, featuring a 3/8 long union connection type, balances pressure fluctuations in the system, extending the lifespan of the boiler and ensuring stable operational performance. Specifically, during pressure increases or decreases in the system, the expansion tank intervenes to absorb or add water volume. Thus, this expansion tank, which shows direct compatibility with products having original OEM codes such as 181061 and 0020020019, is an ideal choice for technical services and spare parts suppliers. In case of a possible malfunction, replacement may be needed due to reasons such as the pressure regulator not functioning properly or damage to the diaphragm inside the tank. Ensuring technical compatibility is of great importance for the efficient operation of the system and the minimization of fault risks. Conex brand quality and the long union detail offer ease of installation and a secure connection. Designed for professional use and corporate procurement processes, this product is manufactured to provide many years of service with its material and production quality.