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Tubes & ContainersClear Square Plastic Tubes

Square tube packaging containers are an economical alternative for most retail products. The square design is appealing to the eye, stackable, and has a flat surface that not only prevents the contents from rolling, but is also easy to label. Two closures are needed to enclose any contents since both ends of the tubes are open.Square Tubes with caps from VisiPak

For your shopping convenience, we provide a link directly to our online store for products that are for sale online. For custom projects, availability, or any other additional questions you may have, please contact us directly. Need a different length than our stock tubing? We can extrude any of the diameters listed to any length you specify. Looking for another type of container, or want to see our additional options? Please visit our main plastic tube containers page.

Square Open-End Tubes
Can’t find what you need? 800-949-1141.

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Available Cap Styles
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Vinyl Tube Caps
Nominal Size I.D. O.D. Material Wall Thickness Wall Description Stock Length Custom Lengths Available Buy Info Square Tuff Pak Caps
3/8 " 0.401 NA PETG 0.022 HEAVY 4' X X
3/8 " 0.421 NA PETG 0.012 MEDIUM 4' X X
1/2 " 0.528 NA PETG 0.022 HEAVY 4' X X
1/2 " 0.548 NA PETG 0.012 MEDIUM 4' X X
3/4 " 0.794 NA PETG 0.022 HEAVY 4' X X
3/4 " 0.808 NA PETG 0.015 MEDIUM 4' X X
1 " 1.087 NA PETG 0.022 HEAVY 4' X X
1 " 1.097 NA PETG 0.017 MEDIUM 4' X X
1-1/4 " 1.355 NA PETG 0.022 HEAVY 4' X X
1-1/4 " 1.363 NA PETG 0.018 MEDIUM 4' X X
  • I.D. refers to Inside Dimension and O.D. refers to Outside Dimension.
  • All dimensions are approximate. Manufacturing tolerances are available upon request.
  • Product Info Request

    Product Information

    Made to Order Tubes

    • Specify Length
    • Low Minimums
    • Cost Effective

    Stock Tubes

    • Ready to Ship
    • All Sizes in Stock
    • Economical
    • 4 Foot Sections
    • Easy to Cut

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    and/or Samples

    Contact sales for volume pricing and access to free samples for testing and prototyping.

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    Packaging Specialist

    For help finding the best package for your application or creating one that is customized to your specific needs.

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    Online Store

    For immediate access to our stock packaging tubes, clamshells, containers, caps and more.

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    Quote / Samples

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