Vase d'expansion Gavina 10L De Dietrich JJR141041200

The expansion vessel Gavina 10L is a 10-liter tank that accommodates thermal expansion of water in your heating system. As water heats up, it expands, and this vessel provides a cushion of air to absorb the increased volume, preventing pressure spikes. This 10-liter capacity is suitable for many residential boiler systems. A properly functioning expansion vessel is essential for boiler longevity and safety. This replacement part is designed for Gavina boilers, ensuring compatibility and reliable performance.