Vase d'expansion RN8 + support De Dietrich 200004160

The expansion vessel RN8 + bracket is an essential component for maintaining correct pressure in closed-loop heating systems. This vessel absorbs excess water volume as it expands when heated, preventing pressure spikes that could damage the boiler or pipes. The included bracket simplifies mounting, ensuring a secure and stable installation. Suitable for a range of domestic and commercial heating setups, this expansion vessel helps protect your system and maintain efficient operation. It is a common replacement part during boiler servicing or upgrades.