Wirefy Heat Shrink Tubing 3:1 Ratio Adhesive Lined

Wirefy 3/8″ Heat Shrink Tubing – 3:1 Ratio – Adhesive Lined – Marine Grade Heat Shrink – Black – 50 Feet Roll

• GLUE INSIDE – When heat is applied, adhesive comes out and seals the connection. This creates waterproof and long-lasting insulation..
• DUAL WALL TUBING – Provides enhanced protection from wear and tear. Industrial grade tubing is resistant to fluids, heat, and mechanical stretch..
• Recovers to 1/3 of its original diameter.
• 3/8″ (9.5mm) SHRINK TUBING DIAMETER – Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects..

When the 2:1 shrink ratio shrink tubing isn’t tight enough, Wirefy 3:1 shrink tube is your solution! this shrink tube recovers to 1/3rd of its original diameter & makes a tight seal. It will create long-lasting waterproof insulation when heat is applied. This heat shrink tubing has made it easier than ever to make professional insulated connections. With its dual walled marina grade tubing, resistance to fluid, heat & mechanical stretch, this 50 feet long heat shrink tube will last through loads of projects.