DS-Lok 28mm

Plastic Closures for Liquor

  • Primary Market Segments Served:


  • Application/Fill Processes:


  • Material Types:


  • Closure Diameters:


  • Bottle Finishes:

    GPI 350

  • Bottle/Package Types:

    Plastic Non-Returnable Bottles, Glass Non-Returnable Bottles

  • Knurl Options:


  • Seal Types:

    One-Piece Linerless

  • Tamper Evidence:

    Tamper Evident Band - Standard

  • Brand Names:


  • Options:

    Also available in 33mm with Pour Fitment

Contact us with your requests for product samples, information about products, sales brochures or sales locations.

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

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Protect your distilled spirits with a closure system that delivers outstanding performance, tamper evidence and aesthetics. Closure Systems International's DS-Lok plastic closures combine design advances with reliable technology from CSI, the industry leader in beverage closure and capping systems.

DS-Lok closures ensure that your packages provide product security, won't leak, and will run efficiently in your bottling operations. With optional custom molding, they can also enhance your brand identity.

Designed specifically for glass and PET bottles, DS-Lok closures are available in either a 28mm profile or 33mm with a pour fitment.

Superior Performance

  • Engineered to perform within the full range of bottle tolerances
  • Ensures quality and product integrity
  • Provides consistent, high-speed application
  • Superior, secure tamper evidence
    ✓ Complete band separation from closure during opening
    ✓ Audible and visual clues communicate band separation

Designed to Drive Sales

  • Optional custom closure design
  • Differentiate your product and support your brand identity
  • Emphasize your logo or other key graphic components

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.