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Multi-purpose Alpha Wire Fit321v3-8 Bk004 Heat Shrink Tubing And Sleeves 3-8in Id Shrnk Tubn 200ft Spool Black - Today Only [QnV59lMD]

$32.99 $105.99 -69%

Alpha Wire FIT321V3-8 BK004 Heat Shrink Tubing and Sleeves Introducing the Alpha Wire FIT321V3-8 BK004 Heat Shrink Tubing and Sleeves, a premium solution for enhancing the durability and reliability of your projects. This high-quality heat shrink tub

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Alpha Wire FIT321V3-8 BK004 Heat Shrink Tubing and Sleeves

Introducing the Alpha Wire FIT321V3-8 BK004 Heat Shrink Tubing and Sleeves, a premium solution for enhancing the durability and reliability of your projects. This high-quality heat shrink tubing is designed to provide superior insulation and protection, making it ideal for a wide range of applications, including electrical, automotive, and industrial settings.

Key Features and Specifications

The FIT321V3-8 BK004 stands out with its robust features and specifications. It boasts a 3/8 inch inner diameter and a generous 200 feet per spool, offering versatility for various tasks. Made from high-quality polyolefin, this tubing is highly resistant to abrasion, chemicals, and solvents, ensuring long-lasting performance. With a 3:1 shrink ratio, it tightly conforms to irregular shapes, providing secure strain relief and overall protection. The tubing is also capable of withstanding temperatures up to 125°C (257°F) for continuous use, making it suitable for high-heat applications. Additionally, its classic black color adds a professional appearance and aids in cable identification and organization.

Applications and Installation

The Alpha Wire FIT321V3-8 BK004 is perfect for numerous applications, such as electrical insulation, wire bundling, strain relief for cables and connectors, and protection for sensitive components in automotive and industrial settings. Installation is a breeze; simply cut the tubing to the desired length, place it over the component, and apply heat using a heat gun or lighter. The tubing will shrink uniformly, providing a tight fit. Trust Alpha Wire for quality and innovation, and upgrade your wiring solutions with this reliable and durable heat shrink tubing. Order yours today and ensure your projects stand the test of time!

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a really good tool.

- Tammi D..

December 30, 2025

Absolutely no complaints!

A great product. Love it.

- Tyra S..

December 30, 2025

Absolutely no complaints!

Very happy. It works exactly as it should.

- Cassidy O..

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