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Purple-fox 3:1 Heat Shrink Tubing Adhesive-Lined Heat Shrinkable Tube Waterproof Insulation Sealing DIY Black (5Ft (1/2 inch (12.7mm))

  • Based on 1,589 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 20
Order within 13 hours and 2 minutes
Available payment plans shown during checkout

Color: Dia 1/2” (12.7mm)


Features

  • Safety and Environmental Protection: Purple-fox heat-shrinkable tubes are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances protecting you and your family from toxins
  • Versatile and DIY Helper: High-quality heat shrink tubing, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. Note: Make sure temperature of your heat gun is up to 212F(Fahrenheit), then glue inside will soften and seal the connection.
  • Great Advantages : Our heat-shrinkable tube are with glue lined which has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
  • Easy and fast: It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, only use a lighter heating if the tube is small or hair dryer heating or heat gun for large one.
  • Widely Applications: Heat-shrinkable tubes are mainly used for wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment. Fitness equipment parts and steel structure surface protection and so on.

Material: Heat-Treated


Brand: Purple-fox


Product Dimensions: 60"L x 0.5"W


Manufacturer: ‎PWWDADA


Part Number: ‎MO1


Item Weight: ‎1.06 ounces


Item model number: ‎MO1


Is Discontinued By Manufacturer: ‎No


Color: ‎Dia 1/2” (12.7mm)


Material: ‎Heat-Treated


Item Package Quantity: ‎1


Cutting Diameter: ‎0.31 Inches


Measurement System: ‎English


Certification: ‎CSA/RoHS/UL


Included Components: ‎NO


Batteries Included?: ‎No


Batteries Required?: ‎No


Assembled Diameter: ‎0.31 Inches


Date First Available: July 16, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Worked out well...
Color: Dia 1/2” (12.7mm)
Just as listed, worked out well. Quality heat shrink tubing. Definitely would recommend.
Reviewed in the United States on December 31, 2023 by No Prob Bob

  • Good stuff
Color: Dia 1/2” (12.7mm)
Good stuff great price
Reviewed in the United States on September 10, 2023 by john lewis

  • Caveat
Color: Dia 1/2” (12.7mm)
It's a good product, just some things to be aware of. The heat required to shrink the tubing will have to greater than of a hair dryer. Secondly, when it cools down it will be very stiff. You might need to reheat to have it bend where needed.
Reviewed in the United States on September 25, 2022 by Greg Phillips

  • Shrinks for a tight seal
Color: Dia 1/2” (12.7mm)
Shrinks enough to grip tightly around 10 gage wire. Stays flexible in cold weather.
Reviewed in the United States on January 15, 2024 by andreas h.

  • Excellent heat shrink
Color: Dia 5/16” (7.9mm)
Use this for all my outdoor Christmas Light props. I have hundreds of soldered and heat shrunk connections, and this works the best.
Reviewed in the United States on June 28, 2023 by DouglasB

  • Heavy duty. Good shrink ratio, and good glue.
Color: Dia 1/2” (12.7mm)
I ordered a roll of this, and it came rolled up really tightly, and the glue on the inside is stuck to itself, probably from the heat of summer. They did make it right by shipping another roll, which was not rolled super tight, and the glue was not all stuck together on the inside. So that makes up for the first shipment, for sure. This is fairly heavy duty, and the shrink ratio is way better than you'll find at the home stores. The glue on the inside is obviously pretty good, and heat sensitive. I think in the future, I'll order this in the cooler months to avoid the possibility that the heat of summer is a root cause of it sticking. In the end, I'm pretty happy with the product, and I'll probably order more of it now that I know they will stand by the product. ... show more
Reviewed in the United States on July 17, 2019 by Jeff T.

  • Can use this heat tube for many things
Color: Dia 3/4” (19.1mm)
I use this heat shrink tube for many different things. Good for making waterproof connections if you get the waterproof tubing, which I do as it is more useful than the regular tubing. Also good for rope on fraying ends. Got a extension cord that’s got a cut in the hide slip on a piece of tubing and it’s fixed. Much better than electric tape. ... show more
Reviewed in the United States on September 14, 2023 by Michael J.

  • Works well, but sizing is suspect
Color: Purple-fox
I ordered the 2" diameter which is exactly what I needed. What I received was 1 7/8", which was just a hair too small and would not fit my application. I ended up finding another use for it, but what I really needed was 2".
Reviewed in the United States on February 19, 2020 by Liam

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