Wirefy 1 1/4'' Heat Shrink Tubing Large Diameter 3:1 Ratio Adhesive Lined Industrial Heat Shrink Tubing Black 50 Fee

3:1 Shrink Ratio - Recovers To 1/3 Of Its Original Diameter, And Makes A Tight Seal. Eliminates The Problem Of 2:1 Tubing Not Shrinking Tight Enough. | Glue Inside - When Heat Is Applied, Adhesive Comes Out And Seals The Connection. This Creates Resistant And Long-Lasting Insulation. | Easy To Use - Simply Slide Heat Shrink Tube Over Your Connection Point And Apply Heat. Make Professional Insulated Connections In Seconds. | Dual Wall Tubing - Provides Enhanced Protection From Wear And Tear. A Resistant Tubing Is Resistant To Fluids, Heat, And Mechanical Stretch. | 1-1/4 Inch (30Mm) Shrink Tubing Diameter - Get The Exact Diameter You Need. 50 Feet Of Shrink Tubing Will Last Through Many Projects.