Wirefy 1-1/2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Cable Cover - Black - 50 Feet Roll

Wirefy 1-1/2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Black - 50 Feet Roll Enhanced Heat Shrink Tubing by Wirefy 1. Perfect Fit: With a 3:1 shrink ratio, this Wirefy tubing recovers to 1/3 of its original diameter, ensuring a tight seal and eliminating the issue of insufficient shrinkage common with 2:1 tubing. 2. Waterproof Seal: Featuring internal adhesive, this Wirefy tubing creates a waterproof and long-lasting insulation when heat is applied, guaranteeing secure connections. 3. Easy Application: Simply slide the Wirefy heat shrink tube over your connection point and apply heat for professional insulated connections in seconds, making it incredibly user-friendly. 4. Enhanced Protection: Constructed with dual-wall tubing, Wirefy offers superior protection against wear and tear. Marine-grade tubing is resistant to fluids, heat, and mechanical stretch, ensuring durability. 5. Customizable Diameter: With a 1-1/2 inch (39mm) diameter, you get the exact size you need for your projects. Plus, with 50 feet of Wirefy shrink tubing, you'll have plenty to tackle numerous projects.