Closed Metal Ring with Plug, 75 mm - Lab Stand Accessory

Secure your laboratory glassware with confidence using our durable 75 mm closed ring with plug. Made from high-quality metal, this essential lab accessory is engineered to provide stable, reliable support for a variety of glassware when mounted onto standard laboratory stands. This closed ring with bosshead is a versatile tool suitable for multiple lab applications, including: • Chemical experiments - Safely hold beakers, flasks, test tubes, and other glassware during chemical reactions to prevent spills, breakage, or accidents. • Heating procedures - Support glass vessels over Bunsen burners or hot plates for boiling, heating, or distillation setups without risk of slipping. • Lab setup efficiency - Securely attach glassware to vertical support rods to create an organized, stable, and functional lab workstation. With a 75 mm inner diameter and a robust plug for easy mounting, this closed ring is ideal for research laboratories, educational institutions, and industrial environments. Its corrosion-resistant finish ensures durability even in frequent-use scenarios. Whether you're conducting chemistry experiments or biology procedures, this ring clamp provides essential stability and safety, improving productivity and reducing the risk of equipment mishandling.