The isolation valve sits underneath the heating appliance and gives the user the ability to regulate the flow of gas and water in to the central heating system. These also allow in the event of an emergency to shut down the flow completely .
Front insulation
Technical specification
Waist Sizeab55cg11gzTypeInsulationToilet Cistern CapacityFTW--ERP RatingNot ApplicableSupplier Part Number7099668Brand NameBuderus