Expansion vessel 6l d.387 De Dietrich 7696251

An expansion vessel is a critical component in any sealed heating system, helping to maintain stable pressure by absorbing the expansion of water as it heats up. This 6-liter expansion vessel with a diameter of 387 mm is designed to fit a range of boiler setups, providing reliable performance and durability. Whether you are replacing an old unit or installing a new system, this expansion vessel ensures your heating equipment operates safely and efficiently, preventing pressure spikes that could damage other components. Its compact size makes it suitable for residential and light commercial applications, offering a straightforward solution for boiler maintenance and repair.