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Multi-purpose 3m™ Heat Shrink Multiple-wall, Semi-rigid Polyolefin Tubing Mw-1/2-48"-black-75 Pcs, 48 In Length Sticks, 75 Pieces/case Gadget [qGJg204u]

$45.99 $147.99 -69%

3M™ Heat Shrink Multiple-Wall Tubing Introducing the 3M™ Heat Shrink Multiple-Wall Tubing, a premium solution for electrical insulation and protection. This tubing is designed to provide superior performance in a variety of applications, thanks to it

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3M™ Heat Shrink Multiple-Wall Tubing

Introducing the 3M™ Heat Shrink Multiple-Wall Tubing, a premium solution for electrical insulation and protection. This tubing is designed to provide superior performance in a variety of applications, thanks to its integral, adhesive-lined construction and multiple wall design. The MW-1/2-48"-Black-75 Pcs offers a convenient way to ensure reliable insulation and moisture seal protection for automotive and marine environments.

Key Features and Specifications

The 3M™ Heat Shrink Tubing features a 2.5:1 shrink ratio, which means it can shrink to a tight fit for secure connections. Made from black semi-rigid polyolefin, this tubing offers exceptional durability and flexibility. It is rated for 600V applications, making it suitable for a wide range of electrical connections. The tubing withstands temperatures from -67 to 230 degrees F (-55 to 110 degrees C), ensuring long-lasting performance in various conditions. Key features include:

  • Multiple Wall Design: Offers a meltable inner wall for easy heat shrinkage and strain-relief sealing.
  • Integral Adhesive Lining: Provides additional protection and ensures a skintight fit around connections.

Applications and Benefits

Ideal for automotive, marine, and other industrial applications, the 3M™ Heat Shrink Multiple-Wall Tubing is a versatile choice for maintaining electrical integrity. Its skintight fit and strain-relief sealing capabilities make it an excellent choice for electrical connections, wire splices, and components. The tubing's ability to withstand high temperatures and voltages ensures it is a reliable solution for demanding environments. Whether you're working on vehicle wiring, marine equipment, or any other electrical system, this tubing offers the protection and performance you need.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

It's a very well-made and reliable purchase.

- Landry B..

December 28, 2025

Absolutely no complaints!

The product is a very good quality piece of tech.

- Anika V..

December 28, 2025

Absolutely no complaints!

It’s both elegant and robust.

- Scarlett D..

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