Material Set No. 2 3/4"

Universal material kit for heating system installation. Recommended when installing Thermo Group® electric boilers with an integrated pump. The kit consists of:

1. Automatic air vent 1/2"
2. Male-female reducer 3/4"×1/2"
3. Tee 3/4"
4. Ball valve with hose connection 3/4"
5. Extender 3/4"
6. Linear filter 3/4"
7. Ball valve with hose connection 3/4"
8. Ball valve 1/2"
9. Hose connector 1/2"
10. Expansion vessel 8l

The provided components will ensure the necessary protection level for your heating system.

• The automatic air vent will remove air from the heating system, which hinders proper circulation and heat exchange;
• Ball valves will allow you to service your boiler without having to drain the water from the heating system;
• The filter will retain and clean the water in the heating system from mechanical obstructions, protecting the circulation pump and other elements from damage;
• The expansion vessel will compensate for the pressure difference when the water temperature in the heating system changes.