Glass expansion Keller 5 bars camper

Expansion tank for pump pressure, membrane or boiler installations. Improves water pump engine vibrates when you turn on the tap and prevents faults in its operation. Avoids on / unnecessary shutdown.
Reduces water consumption and increases the service life of the pump.
It has T connection to 10/12 mm for reinforced water pipe.
Port inlet and water outlet diameter: 10 mm.