Alcoa Aqua-Lok 26mm Bottled water closure

Alcoa CSI’s Aqua-Lok 26mm water closure system is specifically engineered to enhance application performance and to reduce packaging costs, while increasing consumer satisfaction. Alcoa’s 26mm water closure system is the original 26.7mm design and is proven in the industry.

Alcoa CSI’s Aqua-Lok 26mm water closure system is specifically engineered to enhance application performance and to reduce packaging costs, while increasing consumer satisfaction. Alcoa’s 26mm water closure system is the original 26.7mm design and is proven in the industry. The bottle finish and Aqua-Lok 26mm closure were first developed by Alcoa in response to water marketplace demand for more efficient packaging.