4-Inch Heat Shrink Tubing – 4 Feet Long

Easy and Effective Insulation with 4-Inch Heat Shrink Tubing

Protect and organize your cables with our 4-inch heat shrink tubing. Designed for simple, everyday use, this heat shrink tube provides an easy way to insulate, bundle, and color-code wires and cables at home, in the garage, or for DIY projects.

Key Features of 4-Inch Heat Shrink Tube

• Generous Length and Diameter: Each piece is 4 inches in diameter and 4 feet long, making it perfect for bundling larger cables or multiple wires together safely.
• High Shrink Ratio: Shrinks up to 50% of its original size when heated. Ensures a tight, secure fit around wires, connectors, or splices.
• Reliable Material: Made from durable, flexible polyolefin – trusted for its excellent electrical insulation and long-lasting performance.
• Color Options: Available in a range of colors to help you match, organize, or identify wiring quickly and easily.

Easy to Use Heat Shrink Tubing for Everyone

This 4-inch heat shrink wrap requires just a heat gun or even a hair dryer to shrink down and fit snugly over your cables. Simply cut to length, slip it over the area you wish to insulate or cover, and apply heat for a custom, professional finish.

Ideal Applications for 4-Inch Heat Shrink Sleeve

• Insulating or repairing large diameter cables or hoses
• Bundling wires for cleaner projects
• Adding color-coded identification to wiring harnesses
• Protecting and reinforcing electrical connections from abrasion or minor moisture
• DIY electronics, automotive, marine, home theater, and more

Technical Details

• Diameter (before shrinking): 4 inches (101.6 mm)
• Length: 4 feet (1.22 meters)
• Shrink Ratio: 2:1 (shrinks to 50% of original diameter)
• Material: Flexible, flame-retardant polyolefin
• Colors Available: Selection varies – see options above

Why Choose Our 4-Inch Heat Shrink Tubing?

If you need simple, effective protection for larger cables or bundles, our 4-inch heat shrink tubing delivers professional-grade results with no special skills required. Enjoy hassle-free cable management, reliable insulation, and the confidence of a secure seal every time.