Flexible shaft for Wet application, condenser use Suitable for Tube ID 1/4"-1", Shaft Length 4 mtrs-15mtrs stainless Steel tempered inner core increases the life & flexibility of the shaft. It is resistance to corrosion. Flexible shaft for Dry application, condenser use Suitable for Tube 1", Shaft Length 4 mtrs-11.5mtrs stainless Steel tempered inner core increases the life & flexibility of the shaft. It is resistance to corrosion.