400 Piece Adhesive Lined Heat Shrink Tubing Kit for Electrical and Marine Use

Tackle your toughest wire-sealing jobs with confidence using this heat shrink tubing kit built for durability, protection, and a clean finish every time. Whether you're a DIYer, electrician, or marine technician, these adhesive-lined tubes create a waterproof, secure seal that stands up to heat, friction, and moisture. With a 3 to 1 shrink ratio and a wide range of sizes, this 400-piece set has everything you need for clean, long-lasting connections. No more fraying wires or loose ends—just reliable, professional results.

Key Features

• 3 to 1 Shrink Ratio with Adhesive Lining: Seals and insulates wires with a strong, waterproof bond.

• Marine Grade Protection: Resists corrosion, abrasion, and harsh environments—ideal for automotive, marine, and industrial use.

• 400 Piece Set: Includes a variety of lengths and diameters to handle everything from fine wires to thick cables.

• Black Finish for a Clean Look: Professional appearance that blends well in most applications.

• Organized Storage Case: Easy to access and sort during repair or installation tasks.

Why Choose Our Adhesive Lined Heat Shrink Tubing Kit
Unlike standard tubing, our marine grade heat shrink tubing combines industrial-grade durability with a tight, long-lasting seal—even in wet or corrosive environments. It’s trusted by electricians, auto repair pros, and engineers who need secure, neat, and effective wire protection in any setting.

Perfect For

• Automotive repairs and wire harnesses

• Boat and marine wiring insulation

• Electrical DIY projects or professional installations

• Home appliance maintenance or industrial equipment service

Seal with Strength
Experience the difference our Heat Shrink Tubing Kit makes in every connection—cleaner, tighter, tougher protection for whatever you build or repair.