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Your cart is empty. YUKSY 2 Pcs 1 inch 3:1 Waterproof Heat Shrink Tubing 4FT (Black and Red)
* Widely Use
Our heat shrink tubing are widely used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components, and audio and electrical DIY. Fitness equipment parts and steel structure surface protection and so on.
* Features:
- Round Diameter: 1 inch
- Length: 4 feet
- Shrink Ratio: 3:1
- Color: Black and Red
- Material: Polyolefin
- Temperature Range:-131℉ to + 257℉
- Minimum Shrinkage Temp: 158℉
- Full Shrinkage Temp: 230℉ maximum
- Flammability: Flame Retardant
* How to use it?
- 1. Wrap the cable wire with the tube, then use a heat gun heating it evenly until the wire was wrapped tightly.
- 2. Don't touch the tube until it becomes cool.
- Kindly Note:Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.
* Package Includes
- 4 Feet long 1" in diameter large heat shrink tubing (Red)
- 4 Feet long 1" in diameter large heat shrink tubing (Black)
Flatbed
Reviewed in the United States on March 4, 2025
Would definitely recommend great product heavy duty
David Repetski
Reviewed in the United States on March 3, 2025
It's shrink tube I used it to cover some electrical clamps so it doesn't damage the painted part I was clamping!
Steve Cook
Reviewed in the United States on February 17, 2025
It worked as expected
Erin
Reviewed in the United States on February 16, 2025
I used this over a long, jagged break in a supporting pole on a PVC pipe structure. The repair worked and has held up for months.
Lee H.
Reviewed in Canada on July 8, 2024
Identify and seal ground cables.
David J. Xanatos
Reviewed in the United States on May 22, 2024
I was just looking for a quick roll of red & black shrink tubing to finish off some power cables for my solar installations and snagged these without really looking. I was VERY pleasantly surprised when I put them to use and saw the clear substance like hot-glue-gun glue form a very thin ring at the ends of the connection's tubing. I looked at the inside of an unused section and realized that was effectively what it was! These seal really, really well, forming what I would expect to be a water-tight and very reliable finishing-touch to your custom cable making. Very happy I discovered this stuff, I didn't even know before this that such a hybrid shrink tubing existed. I will definitely be buying more of this stuff! I'd give it 6 stars if I could :)
Toolman
Reviewed in Canada on March 16, 2024
Very nice . This is the best heat shrink i have ever used. Nice and thick and the glue inside them seals good. If you want factory like results. Then get yeah some. i plan to soon as i need more.
Juan Goni
Reviewed in the United States on December 8, 2024
I recently used the 2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit for a few marine wiring projects, which exceeded my expectations. The dual-wall adhesive feature ensures a tight, waterproof seal, essential for the durability and safety of electrical connections in marine environments.The 3:1 shrink ratio is impressive. This allows the tubing to conform perfectly to the wires and connectors, providing a secure and professional-looking finish. The large diameter size is versatile and fits various applications, making it a handy addition to my toolkit.One thing I particularly appreciated was the quality of the material. The tubing is robust and resilient yet flexible enough to work with efficiently. It protects against abrasion and environmental stress, which is crucial for outdoor and marine use.Overall, the 2 Pcs 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit is a reliable and high-quality product that offers excellent value for money. It’s a must-have for anyone looking to ensure their electrical connections are protected and long-lasting.
Charles Bates
Reviewed in the United States on December 30, 2024
PRODUCT IS USED TO WRAP CYLINDERS THAT ARE TO BE PRESSURE TESTED FOR AIR LEAKS.
patchdog
Reviewed in the United States on February 9, 2023
This is a good product.The reason I say "mostly as advertised" is because the (Red and Black) tubing I purchased was advertised at 1/2" in diameter, but the Red tubing was a bit larger. The diameter of the Black tubing was dead on as advertised but the Red tubing was 0.11" (2.7mm) larger than 1/2" (I measured the tubing with an outside micrometer).However, since this tubing has a (higher than usual) 3:1 shrink ratio the slightly larger diameter of the Red tubing did NOT cause any problem for the project on which I used it (the only reason I mentioned this is because the slightly larger Red tubing "might" affect others who may need a precise 1/2" size).Even with this minor hiccup, I still gave this shrink tubing 5 Stars. It did shrink 3:1 which allowed me to replace two other sizes (1/2" and 3/8" with 2:1 shrink ratios) with this single size. Additionally, the marine glue/adhesive worked exactly like the picture showed.I did, however, notice that a number of other reviews mentioned that the tubing they received was not the diameter advertised. So the seller needs to address/correct this.I would definitely purchase this shrinkable tubing again.
Warner Durocher Customer
Reviewed in Canada on November 19, 2023
Accurate sizing consistent shrink rate
Fixer upper
Reviewed in Canada on November 12, 2022
This did what was stated. It took a little bit more heat to get it to start shrinking. Be careful of what you are trying to cover with this shrink. Other than that it did the job for me just fine.
Tommy Lee Bastien
Reviewed in Canada on November 1, 2022
I am really impressed with the quality of this thing! The addition of glue to seal the entire thing is genius. It shrinks evenly and also it has a good thickness! You won't be afraid to tear it apart like some other brands. Love it!
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