TS-Lok 28mm

Plastic Closures for Bottled Water

  • Primary Market Segments Served:

    Bottled Water

  • Application/Fill Processes:

    Cold/Ambient-Fill, Carbonated

  • Material Types:


  • Closure Diameters:


  • Bottle Finishes:

    1810, 1716

  • Bottle/Package Types:

    Plastic Non-Returnable Bottles

  • Knurl Options:


  • Seal Types:

    One-Piece Linerless

  • Tamper Evidence:

    Tamper Evident Band - Standard

  • Brand Names:


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A local CSI closure specialist will contact you as quickly as possible.

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Closure Systems International’s TS-Lok 28mm closure is a plastic linerless cap specifically designed for sparkling bottled water. It has a robust seal profile and a patented mechanical tamper evidence feature for product and consumer security.

For performance and reliability under pressure, CSI's TS-Lok 28mm plastic closures deliver satisfaction.

Seal Integrity Preserves Product Quality

  • One-piece / linerless closure compatible with PCO 1810 and 1716 bottle finishes 
  • Top, inside, and outside sealing for product integrity and safety
  • Preserves original product taste of sparkling bottled water

Tamper Evident Protection

  • Robust patented tamper evidence feature
  • Unmistakable visual and audible tamper evidence upon breaking the tamper band

Total Closure & Capping Systems Solutions

  • In addition to quality closures, CSI provides capping equipment and unparalleled customer and technical service, globally.
  • CSI's closure systems solutions help customers maximize profits by increasing the marketability of their brands and optimizing their total cost of operations.
Not all closures are produced in all regions.
Please contact us for more information.