ELECFUN 1-1/2 Inch 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red

Description

🔥 Seal it tight, protect it right – the pro’s choice for lasting connections!

ELECFUN’s 8-foot heat shrink tubing roll features a 3:1 shrink ratio with a large 1.5-inch diameter that shrinks down to 0.5 inches, delivering a tight, waterproof seal. Its dual-wall, adhesive-lined design offers superior abrasion resistance and moisture protection, making it ideal for marine, automotive, and industrial wiring applications. Certified to top industry standards, this tubing ensures professional-grade durability and reliability.