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The Hook-It® line of products offered by Zippertubing® is a hook-and-loop closure system that is heat-sealed or sewn to a protective jacket made from an extruded film or coated fabric. The Hook-It® family of products offers the easiest closure system available from Zippertubing®. They are field installable and can be easily re-entered when necessary.

Hook-It® has no tool required for install or re-entry, making it useful in hard-to-reach or frequently accessed areas. The hook-and-loop closure is available in different materials such as Nylon, Polyester, and Aramid. Although primarily designed for light-duty cable applications, the variety of different jacket material options allow the Hook-It® solution to prove itself useful in almost any industry or application.

Hook-It® (TPU)

Drawing No. ZT17-13-012

Part No. ZT17-13-012-0.5-W-W

Re-enterable white, halogen free, flame-retardant thermoplastic polyurethane cable protection with hook-and-loop closure

  • A complete halogen-free, flame-retardant solution
  • Easy re-entry with its aramid hook-and-loop closure
  • Withstands higher continuous temperatures of 275°F (125°C)

Cable Diameter

Unit Length:




With the right procedures this product could be used in the medical field, including in hospitals, operating rooms, trauma centers, and emergency rooms.

Protect your cables, wires, or hoses with Hook-It® (TPU), a complete halogen-free, flame-retardant solution. Hook-It® (TPU) offers the very best in cable, wire, and hose protection for those who demand a complete halogen-free solution. Having 20 mil thickness and easy re-entry with its aramid hook-and-loop closure, the Hook-It® (TPU) provides a complete 360° cable management protection solution that is convenient for any demanding environment.

Not only is the product halogen-free, but Hook-It® (TPU) will withstand higher continuous temperatures of 275°F (125°C), which is significantly higher than limit for other flame-retardant cable and wire protection products. This provides a less hazardous environment by preventing the release of toxic halogens when overheated or in contact with fire.

This product utilizes the following halogen-free materials:
  • TPU Jacketing
  • Aramid Hook-and-Loop
  • Nomex Sewing Thread

Although Hook-It® (TPU) is not specifically manufactured using a clean room in sterile conditions, with the right procedures it could be used in the medical field, including in hospitals, operating rooms, trauma centers, and emergency rooms.


  • Easy-to-install hook-and-loop closure that requires NO disconnection of existing wires or cables
  • Excellent abrasion properties
  • Lightweight jacketing with excellent flexibility
  • Simple installation and easy re-entry whenever necessary


  • No tools are required
  • Flame retardant and halogen free
  • Operational temperature range: -40 to 125°C (-40 to 257°F)
  • Fits cable diameters of 0.5" to 8"

Related Products

Product Specifications

Durability Best
Minimum Operating Temperature -40 ° F (-40 ° C )
Maximum Operating Temperature 257 ° F (125 ° C )
Flexibility Best

Available Attributes

Please contact us for custom needs. We have a solution for you!

Shape of Installation Round
Cable Diameter 0.5" 0.625" 0.75" 0.875" 1.0" 1.125" 1.25" 1.375" 1.5" 1.625" 1.75" 1.875" 2.0" 2.125" 2.25" 2.375" 2.5" 2.625" 2.75" 2.875" 3.0" 3.125" 3.25" 3.375" 3.5" 3.75" 3.875" 4.0" 4.125" 4.25" 4.375" 4.5" 4.625" 4.75" 4.875" 5.0" 5.125" 5.25" 5.375" 5.5" 5.625" 5.75" 5.875" 6.0" 8.0"
Unit Length Custom Length
Exterior Material Thermoplastic Polyurethane (TPU)
Closure 1" Hook and Loop (Aramid) White
Material Color White
Thread Type Nomex Thread

Material Specifications

Specifications subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but the accuracy or completeness is not guaranteed under all circumstances. Before using Zippertubing® products, the user shall determine suitabilituriy for the intended use, and user assumes all responsibility for improper selection. Published attenuation values of Zippertubing® shielding have been verified by laboratory testing of the respective shielding materials. Actual installed attenuation values may differ due to installation techniques and final assembly operation parameters which are beyond the control of Zippertubing®. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and patents pending. © 2019 The Zippertubing® Company, Chandler, Arizona.

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