3/4″ Adhesive-Lined Heat Shrink Tubing 4 Feet, Black

Easy, Weatherproof Cable Protection

This 3/4″ heat shrink tubing with adhesive makes insulating and protecting your cables simple. Ideal for home improvement projects, automotive repairs, or DIY electrical work, it delivers a secure, weather-resistant seal every time.

Reliable Sealant Wall Heat Shrink Tubing

When heated, this polyolefin tubing shrinks up to 67%, tightly wrapping around wires, connectors, or splices. The inner wall releases a strong adhesive that bonds as you shrink itlocking out moisture, dust, and debris for better cable longevity indoors and outdoors.

Key Features

• Diameter: 3/4″ (shrinks to approx. 1/4″)
• Length: 4 feet (48 inches)
• Color: Black
• Material: Durable polyolefin with adhesive inner lining
• Shrink Ratio: 3:1 (shrinks 67%)
• Seal: Heat-activated adhesive for reliable, weatherproof performance
• Operating Temperature: -55C to 125C (-67F to 257F)

Perfect For Everyday Projects

Our 3/4″ adhesive-lined heat shrink tubing is great for:

• Securing and insulating electrical connections
• Protecting automotive or marine wiring
• Bundling and identifying cables in electronics or audio setups
• Providing abrasion and corrosion resistance on exposed wires

Simple to Use

Just slip the tubing over your splice or wire, apply heat (using a heat gun), and watch it shrink down for a tight, professional finishno special tools required.

Why Choose Vetco’s Heat Shrink Tubing?

Our sealant wall heat shrink tubing offers trusted, long-lasting performance. It’s an easy way to add professional-grade weatherproofing to any home or automotive project.

Product ID: SEALANT3/4