12L Wall Mounted Expansion Vessel 1300001200

Zilmet Expansion Vessel 1300001200

The broad range available meets the requirements of various heating system size.

Suitable for all types of heating systems

12 Litre Cal-Pro Red Heating Expansion Vessel 3/4″ BSP thread

Not suitable for potable drinking water

Carbon steel construction

SBR synthetic rubber diaphragm according to DIN 4807-3/EN 13831

Hard wearing epoxy polyester powder coated finish

100% factory tested

The CAL-PRO expansion vessels absorb the water volume variations in closed heating systems maintaining constant pressure and help to reduce energy consumption.

The broad range available meets the requirements of various heating system size.