Hydraulic group 12l De Dietrich 7727731

The hydraulic group 12l is a key component in heating systems, designed to manage water flow and pressure efficiently. Ideal for boiler spare parts applications, this unit ensures reliable circulation within the system, contributing to consistent heating performance. Its compact design makes it suitable for various setups, while the 12-liter capacity supports moderate demand. Whether for maintenance or replacement, this part helps maintain system stability and longevity.