The Zilmet Inox-Pro potable vessel is made from tough stainless steel and is designed with a shock arrester to reduce the noise and damage caused by the sudden shut-off of an outlet. Sited as close to the source of water hammer as possible, a shock arrester causes the vessel diaphragm to flex in response to this momentum change and prevents the audible impact against the terminal fittings.

Potable expansion vessel for anti-hammer and use in coastal areas and in the presence of brackishness
Maximum working pressure is 15 bar
Maximum operating temperature is 70C
Flange is stainless steel
Vessel capacity is 0.16 litres
Designed for hot and cold water installations
Reduces water hammer