These rings are used for weighing down containers and prevent flasks from floating or tilting over in water baths by putting the ring around the flasks’ necks. The strong vinyl coating protects the surfaces of flasks and workplaces. The open C-shape allows a flexible application according to customer needs, even for containers
- made of lead with blue vinyl-coating
- very good chemical and thermal resistance
- open C chape
- individually packed
| Cat. No. | Diameter int. | Weight | for bottles approx | Unit |
|---|---|---|---|---|
| 6607103 | 51 mm | 465 g | 250-1000 ml | 1 |
| 6607104 | 54 mm | 595 g | 500-2000 ml | 1 |
| 6607105 | 66 mm | 890 g | 1000-4000 ml | 1 |
| 6607106 | 42 mm | 215 g | 125-500 ml | 1 |