The Advanced Water Oso hot water expansion vessel 5.3 Litre is normally spherical in shape and contains a membrane or bladder. It will have a thread on one end and on the other end there will be a valve which can be used for testing pressure or to re-instate the designated pressure required for the vessel. Potable expansion vessels are built from different materials than heating expansion vessels to ensure that the water is contaminant free and safe for human consumption.
Designed for OSO cylinders
5.3 Litre
Technical specification
Range DescriptionOsoManufacturer Model No443-146-0531Brand NameAdvanced WaterCapacity5.3 L
Reviews
Advanced Water Oso Hot Water Expansion Vessel 5.3 Litre 115800