Lead rings for weighing down

Lead rings for weighing down

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
Copyright 2025 - Paul Marienfeld GmbH & Co. KG