labtechsales Kop-Flex Size 2.0 SB Shrouded Bolt Flanged Gear Coupling Rigid Hub/NOS
- The two plates are supported in two rigid uprights and driven by belt in opposite direction..
- They are heavy, high resistance plastic with sectors of aluminium sheet..
- Two jars (condensers) made form glass and aluminium foil..
- The whole body is mounted on a plastic base nicely polished..