Narrow Mouth Stock Food Closures

Plastic Closures for Food Products (e.g., Salad Dressings, Barbecue Sauces, Etc.)

  • Primary Market Segments Served:

    Food

  • Application/Fill Processes:

    Cold/Ambient-Fill

  • Material Types:

    Polypropylene, Polyethylene

  • Closure Diameters:

    33mm, 36mm, 38mm

  • Bottle Finishes:

    Modified SP400

  • Bottle/Package Types:

    Plastic Non-Returnable Bottles

  • Knurl Options:

    Smooth Wall

  • Seal Types:

    One-Piece Linerless, LDPE Fitment

  • Tamper Evidence:

    No Tamper Evident Band (Foil Seal or Paper or Shrink Overwrap)

  • Options:

    33mm, 38mm, and 38mm Long Skirt with and without Fitment, Debossing

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.

Request More Information

Closure Systems International offers a complete line of high-quality plastic food closures - perfect for applications such as salad dressings and barbeque sauces. The closures are available with or without dispensing fitments, according to your requirements.

Reliable Quality and Consistency

Because of CSI's extremely stringent quality control, we are able to deliver closures with much greater consistency. This makes a big difference - both in ease of application and in your ability to run high-speed packaging lines without a hitch. CSI’s tighter manufacturing tolerances greatly reduce the chances that fitments will pop out.

Designed to Drive Sales

  • Stock and custom colors available
  • Stock colors include:
    ✓ White
    ✓ Brown
    ✓ Green
    ✓ Black
  • Custom colors available upon request
  • Embossing / debossing offered to further customize your product package
Size  Bottle Finish  Threads 
33mm Modified SP400-33
Special H Dimensions
8 Threads per inch
Modified buttress
thread design
38mm
Short Skirt   
Modified SP400-38
Special H Dimensions   
8 Threads per inch
Modified buttress
thread design
38mm
Long Skirt
Modified SP400-38
Special H Dimensions
8 Threads per inch
Modified buttress
thread design

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.