3M™ Cold Shrink Coax Sealing Kits 98-KC

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Reliable sealing - Easy to remove

Made of silicone rubber for a tighter shrink

UV resistant

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  • Reliable sealing - Easy to remove
  • Made of silicone rubber for a tighter shrink
  • UV resistant
  • Fits easily between tight connections
  • No foam build-up required prior to installation
  • Does not require use of butyl or threaded adapter on fully threaded connectors

The 3M™ Cold Shrink 98 KC 8 tube provides reliable weatherproofing for low voltage power and coax connectors and cables. Installation does not require tooling, is quick and easy, and the quality of the installation is less installer dependent.

3M™ Cold Shrink are open ended, silicone rubber, tubular sleeves. The sleeves are factory expanded and assembled on a removable supporting plastic core. Each rubber assembly is supplied for field installation in this pre stretched condition. As the core is unwound, the insulating sleeve shrinks to form a tight seal.


For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.