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2-Piece TEMCo 3/4 Marine Grade Heat Shrink Tube 3:1 Adhesive Glue Lined 1 RED + 1 BLACK 4ft each
Adhesive forms a flexible bond with a wide variety of rubbers, plastics, and metals
2-Piece TEMCo 3/4" Marine Grade Heat Shrink Tube 3:1 Adhesive Glue Lined 1 RED + 1 BLACK 4ft each
Item #: 25858022

2-Piece TEMCo 3/4" Marine Grade Heat Shrink Tube 3:1 Adhesive Glue Lined 1 RED + 1 BLACK 4ft each

Item #: 25858022

XCD 41

Price Details

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*All items will import from US

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Adhesive forms a flexible bond with a wide variety of rubbers, plastics, and metals
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

3:1 Shrink Ratio
This marine heat shrink tube offers a 3:1 shrink ratio, ensuring a secure and tight fit over various wire connections, enhancing durability against environmental factors.
Adhesive Glue Lining
The adhesive glue lining provides additional waterproofing and protection, making it ideal for marine applications, ensuring excellent sealing against moisture.
Versatile Use
At 4 feet in length, this heat shrink tube is perfect for various projects, offering versatility for hobbyists and professionals alike, ensuring superior quality and performance.

Product Details

Get 1 RED and 1 BLACK 4ft each of 2-Piece TEMCo 14 Marine Grade Heat Shrink Tube 3:1 with Adhesive Glue Lined. Shop now for reliable marine grade shrink tubes on Ubuy Saint Lucia.
Item Dimensions L x W48"L x 0.75"W (121.9 cm)
Item Weight1.8 ounces (51.03 grams)
Nominal Wall Thickness0.75 inch (1.9 cm)
Item Length48 inches (121.9 cm)
Material TypePolyethylene (PE)
ColorBlack
Brand NameTEMCo Industrial
ManufacturerTEMCo
BrandTEMCo Industrial
MaterialPolyethylene (PE)
Product Dimensions (L x W x H)48"L x 0.75"W (121.9 cm)
Set Name2-Piece TEMCo 3/4"Marine Grade Heat Shrink Tube Set

Who Should Buy?

Suitable For
  • Marine Applications

    Ideal for waterproofing connections, protecting wires in boats, and ensuring longevity in harsh marine environments.

  • Electrical Projects

    Perfect for insulation and protection of wires, connectors, and terminals in various electrical DIY or professional applications.

  • Outdoor Use

    Great for outdoor environments where moisture and abrasion resistance is essential for lasting performance.

Not Suitable For
  • High-Temperature Areas

    Not suitable for environments with extreme temperatures exceeding the heat shrink tube's operational limits.

Product Description

2-Piece TEMCo 3/4" Marine Grade Heat Shrink Tube 3:1 Adhesive Glue Lined 1 RED + 1 BLACK 4ft each

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the TEMCo Marine Grade Heat Shrink Tube?

    Answer: The TEMCo Marine Grade Heat Shrink Tube is designed for insulation and protection of electrical connections and components. Its adhesive glue lining ensures a waterproof seal, making it ideal for marine applications, automotive repairs, and any environment where moisture exposure is a concern. This heat shrink tube can be used in situations like sealing wire splices or protecting exposed electrical terminals, ensuring longevity and safety.
  • Question: How do I properly use the heat shrink tube?

    Answer: To use the TEMCo heat shrink tube, cut a piece to the desired length, slide it over the connection you wish to protect, and apply heat evenly. A heat gun works best for this application. As you apply heat, the tube shrinks tightly around the wire, and the adhesive inside melts, creating a waterproof barrier. This is particularly useful in environments with fluctuating temperatures or moisture exposure, ensuring your connections stay intact.
  • Question: Is the TEMCo heat shrink tube suitable for outdoor use?

    Answer: Yes, the TEMCo heat shrink tube is suitable for outdoor use due to its marine-grade quality. The adhesive lining enhances its resistance to water, UV rays, and other elements, making it perfect for applications such as boat wiring, outdoor lighting, or any electrical installations that may be exposed to harsh conditions. This ensures protection and maintains the integrity of your connections over time.
  • Question: Can I use this heat shrink tube for automotive applications?

    Answer: Absolutely! The TEMCo heat shrink tube is an excellent choice for automotive applications. Its durable construction and waterproof seal protect electrical connections from water, dirt, and corrosion, which are common in vehicle environments. Use it to seal wire splices, repair damaged insulation, or protect battery terminals, ensuring reliable performance and safety in your vehicle’s electrical system.
  • Question: What sizes are available for the TEMCo heat shrink tubing?

    Answer: The TEMCo heat shrink tubing is available in various diameters and lengths, with the specific product offering a 3/4 inch diameter and lengths of 4 feet each in red and black. It's important to choose the right size for your application; too loose could result in inadequate protection, while too tight could damage the wires. Selecting the right size helps maintain effective insulation and protection.
  • Question: Does the adhesive lining affect the tubing's flexibility?

    Answer: No, the adhesive lining does not affect the tubing's flexibility significantly. While it provides a strong seal and additional integrity, the tubing maintains its ability to bend and conform to various shapes. This means it can adapt to irregular surfaces or tight spaces commonly found in electrical installations without compromising on its protective qualities.
  • Question: Are there any specific tools needed for installation?

    Answer: To install the TEMCo heat shrink tube, the primary tool required is a heat source, such as a heat gun or lighter, to activate the shrinking process. A pair of scissors or wire cutters is also essential to cut the heat shrink to the desired length. Having these tools on hand ensures a quick and efficient application process, facilitating repairs or installations without hassle.
  • Question: Can I use this product for low-voltage applications?

    Answer: Yes, the TEMCo heat shrink tube is suitable for low-voltage applications as well. Its insulating properties and adhesive sealing are effective in protecting wires, regardless of voltage levels, making it a versatile solution for various projects such as DIY electronics, hobbies, or household repairs. Using heat shrink tubing enhances the safety and reliability of your low-voltage applications.
  • Question: How does the TEMCo heat shrink tube compare to regular heat shrink tubing?

    Answer: Compared to regular heat shrink tubing, the TEMCo Marine Grade Heat Shrink Tube features an additional adhesive lining that provides superior waterproofing and protection against moisture. It is engineered specifically for demanding environments, making it more reliable for marine, automotive, and outdoor applications. This enhanced capability means that it guarantees a better seal and durability for critical electrical connections.
  • Question: Where can I buy the 2-Piece TEMCo 3/4" Marine Grade Heat Shrink Tube in Saint Lucia?

    Answer: You can purchase the 2-Piece TEMCo 3/4" Marine Grade Heat Shrink Tube from Ubuy in Saint Lucia. Ubuy offers a convenient platform to acquire this product, ensuring a seamless shopping experience. With their focus on quality and customer satisfaction, it's a great choice for obtaining essential supplies for your electrical projects.

TEMCo Industrial Heat-Shrink Tubing Editorial Review

If you are looking for effective and reliable heat shrink tubing, TEMCo 1/8" Marine Heat Shrink Tube 3:1 Adhesive Glue Lined 4 ft RED is an excellent choice. This product is designed with a 3:1 shrink rate and an adhesive lining, making it ideal for marine applications or anywhere you need a waterproof seal. The adhesive not only ensures the connection is water-resistant but also contributes to the overall strength and durability of the bond. The tubing is thicker than expected, allowing for better insulation and protection. Moreover, it retains its bright red color when heated up, giving it a professional look. The package comes in a box, wrapped up, and has no solid tube, which is good overall. Although it takes more time to shrink, it shrinks fast and doesn't require much heat, making it ideal for those looking for ease of use.

Customer Reviews & Ratings

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Pros

  • Has an adhesive lining for a waterproof seal
  • Thick and provides better insulation and protection
  • Retains bright color when heated up
  • Fast shrink
  • Easy to use

Cons

  • Takes a while to shrink

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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