Pack Quantity: 180 PcsAvailable in 3/32 to 3/4 DiameterTubing Length 3.5 InchesColor: BlackDual Wall 3:1 Shrink RatioOperating temperature: -55°C – 125°CMinimum shrink temperature: 100°CFlame Retardant & WaterproofChemical & Corrosion ResistantEasy and safe to useProvides abrasion protection and strain relief Kable Kontrol 3:1 Assorted Heat Shrink Kit – Dual Wall are available in various sizes ranging from 3/32 to 3/4 Diameter. It offers excellent electrical, chemical and physical properties. This tough, flexible, flame retardant tubing can be used for electrical insulation, wire bundling, lightweight harnessing, and wire strain relief in a variety of home, commercial, industrial and military applications. When heated and the tubing begins to shrink, the inner adhesive layer begins to melt and flow similar to hot melt glue. When the tubing has shrunk and cooled, the inner layer forms an adhesion layer between the tubing and the wire or component, providing a protective water-tight seal. It is an excellent way to terminate the ends of your Braided Sleeving, creating a tight, professional finish.