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Overview
The expansion vessel is a small tank that is used to protect water heating systems from a spike in the pressure. The pressure vessel is filled with air that acts as a cushion against an increase in pressure within the system.
Shape: Circular
Technical specification
Brand Name
Ariston
Reviews
Ariston 573294 Expansion Vessel Assembly
589952
£75.60
each, Inc. VAT
£63.00
each, Ex. VAT
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