Grey rubber stopper with a bottom diameter of 79.00 mm, top diameter of 92.00 mm, and height of 65 mm is a large-size, conical plug designed for sealing wide-neck laboratory vessels such as large flasks, reactors, or storage containers.
Manufactured from flexible and chemically resistant grey rubber, it provides a secure, leak-tight fit, ensuring protection against contamination and evaporation, even during prolonged use.
Key features:
– Tapered design for firm and stable insertion in wide openings
– Good resistance to water-based solutions, alcohols, and mild chemicals
– Durable and reusable, maintaining shape and elasticity
– Compatible with borosilicate glassware and other standard laboratory containers
Ideal for laboratory setups requiring reliable sealing of large vessels under routine or moderately demanding conditions.