18th Aug 2026, 07:22 AM
1 /2 inch Heat Shrink Tubing, 33 Ft 3:1 Dual Wall Adhesive Lined Heat Shrink Tube Black, Marine Grade Waterproof Shrink Wrap Tubing, Electrical Industrial Automotive Sealing Shrink Tube for Wire Insulation
Price may vary by location, shipping cost, and availability.
14% Off
$18.97
$21.99
Highest: $21.99
Average: $19.50
Lowest: $18.79
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 1 /2 inch Heat Shrink Tubing, 33 Ft 3:1 Dual Wall Adhesive Lined Heat Shrink Tube Black, Marine Grade Waterproof Shrink Wrap Tubing, Electrical Industrial Automotive Sealing Shrink Tube for Wire Insulation here. This product's current Price in USA is $18.97. The average and highest prices are $19.50 and $21.99 respectively.
| Lowest Ever Price | $18.79 |
|---|---|
| 25th Jul 2026 | |
| Average Price | $19.50 |
| Based on 28 days price tracking | |
| Highest Price | $21.99 |
| 4th Aug 2026 | |
Price History of All Variants of 1 2 inch Heat Shrink Tubing 33...
Current Price in USA
| Price | $18.97 |
|---|---|
| MRP | $21.99 |
| Savings | $3.02 |
| Discount | 13.73% |
Recent Price Drops on 1 /2 inch Heat Shrink Tubing, 33 Ft 3:1 Dual Wall Adhesive Lined Heat Shrink Tube Black, Marine Grade Waterproof Shrink Wrap Tubing, Electrical Industrial Automotive Sealing Shrink Tube for Wire Insulation
Price Drop 11th Aug 2026
$21.99 → $18.97
13.73% drop
Product Information
Details
| Product Name | 1 /2 inch Heat Shrink Tubing, 33 Ft 3:1 Dual Wall Adhesive Lined Heat Shrink Tube Black, Marine Grade Waterproof Shrink Wrap Tubing, Electrical Industrial Automotive Sealing Shrink Tube for Wire Insulation |
|---|---|
| Store Product Code | B0BR3MZPJN |
| Store Name | amazon.com |
| Brand | ZhiYo |
| Rating | 9.4 / 10 |
| Category | Heat-Shrink Tubing |
| Product Manufacturer | ZhiYo |
| Color | Black |
| Dimensions | 0.5"W |
Features
- Efficient Connections: Dual wall heat shrink tubing has an adhesive lining. When heat is applied, the glue film on the inner wall will melt, and then it will be adsorbed on the surface of the object tightly, creating waterproof and long-lasting insulation
- Good Shrinkage Performance: Unrecovered diameter: 1/2" (12.7 mm), recovered diameter: 11/64" (4.2 mm). The upgraded 3:1 shrink ratio allows it to recover to 1/3 of its original diameter, ensuring a tight seal. This eliminates the issue of 2:1 shrink tubing not shrinking tightly enough
- Premium Quality Heat-shrink Tubing: This heat Shrink tube made of polyolefin has good insulation, waterproof, wear-resistant, corrosion resistance, anti-aging, tough, and not easy to break
- Safe and Environmental: Our wire heat shrink tubing is RoHS compliant, and the material composition does not contain heavy metal and other environmentally hazardous substances. Don't worry about it hurting your body and environment
- Wide Applications: Wire shrink wrap tubing is mainly used for industrial, ship, wire connection, anti-rust and anti-corrosion protection of solder joints, electronics components insulation, and protection treatment. Also works well for protecting headphones and phone cables
- Note: To ensure that you order the correct size of Heat Shrink Tubing, Please confirm the exact diameter you need before buying to ensure that it will fit properly. Note: 12.7 mm (1/2") is the diameter of the round shrink tube before it shrinks
Images
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Rating and Reviews
9.4 Based on 831 reviews
1 2 inch Heat Shrink Tubing 33 has 9.4 rating out of 10. This average rating is consist of 831 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.