IMI Statico SD 18.3 | 18 Litre Heating Expansion Vessel | 7101002

IMI Hydronic Engineering’s ‘Blue’ Statico SD Expansion Vessels are one of the most recognised expansion vessels on the market. IMI’s completely airproof butyl bag & simple discus design means many years of reliable service and a 5 year bag warranty. IMI Statico SD 18.3 Expansion Vessels feature an integrated hanging bracket & 3/4″ BSP male iron connection.