The 31140 Black Shrink Tubing is an essential component for insulating and protecting oversized wiring configurations in automotive, marine, and industrial applications. Constructed from robust black polyolefin, this tubing ensures maximum durability and electrical insulation.

Key Features:

• Premium Insulation: Made from high-grade polyolefin, the tubing offers top-tier electrical insulation and is resistant to physical damage, harsh chemicals, and environmental conditions.
• Wide Gauge Compatibility: Designed specifically for larger wires ranging from 4 to 2/0 gauge, it accommodates substantial cable diameters, providing a secure, encompassing fit.
• Heat Shrink Functionality: Activates and shrinks at 90°C, adapting tightly around the cables to form a protective seal that enhances safety and longevity.
• Sleek Appearance: The black color maintains a professional and unobtrusive look, making it suitable for a variety of settings where aesthetics are considered.

Ideal For: Ideal for engineers, technicians, and hobbyists requiring reliable insulation for substantial gauge wiring. The 31140 Shrink Tubing is particularly valuable in demanding settings where large wire protection is critical.

Why It’s a Top Pick: Using the 31140 Black Shrink Tubing ensures the highest level of protection and reliability for your electrical systems. Its ease of application and excellent sealing capabilities make it indispensable for managing and safeguarding critical wiring.

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