22-400
22-400 continuous thread caps are designed to provide a secure, consistent seal for glass vials and bottles with a 22-400 neck finish. These closures are commonly used across laboratory, pharmaceutical, personal care, fragrance, and specialty liquid applications where reliable containment is required. Available in multiple materials and liner options, 22-400 caps help maintain product integrity during storage and transport, supporting both small-batch packaging and larger production environments.
22-400 continuous thread caps are designed to provide a secure, consistent seal for glass vials and bottles with a 22-400 neck finish. These closures are commonly used across laboratory, pharmaceutical, personal care, fragrance, and specialty liquid applications where reliable containment is required. Available in multiple materials and liner options, 22-400 caps help maintain product integrity during storage and transport, supporting both small-batch packaging and larger production environments.