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Viral Heavy Wall Heat Shrink Tubing 25' 2.00"-.630" 250-500mcm Best Choice [G4MDHCw7]

$58.99 $188.99 -69%

Heavy Wall Heat Shrink Tubing for Durable ProtectionIntroducing our Heavy Wall Heat Shrink Tubing, the ultimate solution for insulating and protecting cable joints and terminations. Engineered for maximum reliability, this tubing is designed to withs

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Heavy Wall Heat Shrink Tubing for Durable Protection

Introducing our Heavy Wall Heat Shrink Tubing, the ultimate solution for insulating and protecting cable joints and terminations. Engineered for maximum reliability, this tubing is designed to withstand severe mechanical requirements, making it ideal for U.R.D., submersible, and direct burial installations. Its high impact, abrasion, corrosion, and chemical resistance ensure long-lasting performance even in challenging environments.
  • High Voltage Insulation: Our tubing is rated for 600-2500V, offering superior insulation against voltage spikes and electrical hazards.
  • Thermoplastic Adhesive Liner: The 4’ Lengths and Rolls come with a Thermoplastic Adhesive Liner, providing complete environmental protection and insulation.

Technical Specifications and Standards

This heavy wall heat shrink tubing boasts impressive technical specifications. With a continuous operating temperature range of -67°F to 230°F (-55°C to 110°C) and a shrink temperature of 248°F (120°C), it can handle a wide variety of environmental conditions. The cable range of 250-500MCM ensures compatibility with most cables, while the 25 ft length provides ample coverage for various projects. Its diameter before shrinking is 2.00”, and after shrinking, it reduces to 0.63”, offering excellent flexibility and a tight seal.
  • Meets Industry Standards: Our tubing meets the stringent requirements of UL 486D, CSA C22.2 No. 198.2, ANSI C119.1, Western Underground Guide Numbers 2.4, 2.5, ICEA, and NEMA insulation thickness standards.
  • Superior Wall Thickness: The heavy wall construction offers better mechanical protection and underground protection compared to medium wall tubing.

Practical Applications and Benefits

The Heavy Wall Heat Shrink Tubing is a versatile product that finds its way into various applications. Whether you're working on industrial, commercial, or residential projects, this tubing provides the necessary protection for your cables and connections. Its complete environmental protection and insulation make it ideal for outdoor installations, underground conduits, and harsh weather conditions.
  • Target Audience: This product is perfect for electricians, contractors, maintenance professionals, and DIY enthusiasts looking for a reliable and durable heat shrink tubing solution.
  • Longevity and Peace of Mind: With its robust construction and high-quality materials, this tubing ensures the longevity of your cables and terminations, providing you with peace of mind for years to come.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great item that does its job so very, so very well.

- Afallach S..

December 31, 2025

Absolutely no complaints!

It's a very impressive and a very, very useful piece of tool.

- Pwyll O..

December 31, 2025

Absolutely no complaints!

So well made. I am exceptionally so very happy.

- Ysbaddaden R..

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