Expansion vessel spare part 5lt connection 3/4g De Dietrich 7832973

The Expansion vessel spare part 5lt connection 3/4g is a compact expansion tank with a 5-liter capacity and 3/4 inch G connection. It absorbs thermal expansion in heating systems, protecting against pressure surges. This boiler spare part is suitable for small to medium installations, ensuring stable operation. When repairing or upgrading heating equipment, this vessel helps maintain system balance and prolongs the life of other components.