Expansion vessel 18l De Dietrich 7880322

The Expansion vessel 18l offers increased capacity for managing pressure in larger heating systems. It compensates for water expansion as temperature rises, preventing damage to boiler and burner components. Ideal for medium-sized residential or commercial setups, this vessel is a key part of any heating equipment maintenance plan. Reliable and durable, it helps maintain stable system pressure and prolongs the life of your installation.