19th Aug 2026, 09:20 PM
Heat Shrink Tubing 1 /2 inch, 3:1 Ratio Wire Heat Shrink Tube Roll, Dual Wall Adhesive-Lined Waterproof Shrink Wrap Tubing, 33FT Red Industrial and Marine Grade Heat Shrink Wrap
Price may vary by location, shipping cost, and availability.
$21.99
Highest: $21.99
Average: $20.19
Lowest: $18.99
Price History Graph
Offer Price Prices
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Price History Information
You can check the price history of Heat Shrink Tubing 1 /2 inch, 3:1 Ratio Wire Heat Shrink Tube Roll, Dual Wall Adhesive-Lined Waterproof Shrink Wrap Tubing, 33FT Red Industrial and Marine Grade Heat Shrink Wrap here. This product's current Price in USA is $21.99. The average and highest prices are $20.19 and $21.99 respectively.
| Lowest Ever Price | $18.99 |
|---|---|
| 25th Jul 2026 | |
| Average Price | $20.19 |
| Based on 28 days price tracking | |
| Highest Price | $21.99 |
| 13th Aug 2026 | |
Price History of All Variants of Heat Shrink Tubing 1 2 inch 31...
Current Price in USA
| Price | $21.99 |
|---|
Product Information
Details
| Product Name | Heat Shrink Tubing 1 /2 inch, 3:1 Ratio Wire Heat Shrink Tube Roll, Dual Wall Adhesive-Lined Waterproof Shrink Wrap Tubing, 33FT Red Industrial and Marine Grade Heat Shrink Wrap |
|---|---|
| Store Product Code | B0DJ52LGSH |
| Store Name | amazon.com |
| Brand | ZhiYo |
| Rating | 9.4 / 10 |
| Category | Heat-Shrink Tubing |
| Product Manufacturer | ZhiYo |
| Color | Red |
| Dimensions | 0.5"L x 0.51"W |
Features
- Excellent Shrinkage Performance: Unrecovered diameter: 1/2" (12.7 mm), recovered diameter: 11/64" (4.2 mm). Upgraded with a 3:1 shrink ratio, it can retract to 1/3 of its original diameter, ensuring a tight seal. This eliminates issues seen with 2:1 wire shrink tubing that may not shrink tightly enough
- Efficient Connections: Our shrink tubing for wires features an dual wall adhesive lining. When heat is applied, the inner wall's glue film melts and tightly adheres to the object's surface, creating a waterproof and long-lasting protection (Shrink temperature: 80 to 125C)
- Premium Quality Wiring Heat Shrink Tubing: Crafted from polyolefin, it offers excellent electrical insulation, sealing, corrosion resistance, and high-temperature resistance. It is durable, anti-aging, and resistant to breaking
- Easy to Cut and Install: The heat shrink tubing has a total length of 33 feet, allowing you to easily cut it to any desired length for various projects. Simply slide the tubing over the object you wish to protect, then apply heat from a heat source to shrink and secure it. This creates a professional and strong connection in just a few seconds
- Wide Range of Applications: Ideal for protecting against rust and corrosion in industrial, marine, and electrical wire connections, as well as solder joints. It's also perfect for audio and electrical DIY projects, providing protection for the ends of headphones and telephone cables
- Note: To ensure the correct size of Heat Shrink Tubing is ordered, please confirm the exact diameter needed before purchasing to guarantee a proper fit. The initial diameter of the round shrink tube is 12.7 mm (1/2") before shrinking
- Warm Reminder: Please note that the product packaging has been updated. You may receive either the new or old packaging as we transition between the two. The product quality remains unchanged
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Rating and Reviews
9.4 Based on 832 reviews
Heat Shrink Tubing 1 2 inch 31 has 9.4 rating out of 10. This average rating is consist of 832 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.