3-way valve flow tube De Dietrich 300013088

The 3-way valve flow tube is designed to work with three-way valves in heating systems, directing the flow of water between different circuits such as heating and domestic hot water. This tube ensures that the valve operates correctly and that fluid is channeled to the appropriate path. It is an important spare part for maintaining the functionality of mixing or diverting valves. Replacing a worn flow tube can restore proper system zoning and temperature control.