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1/4' Heat Shrink tubing, 3:1 Wire Heat Shrink Tubing Industrial and Marine Grade, Dual Wall Adhesive Lined Wire Shrink Wrap Tubing, Waterproof Heat Shrink Tube - Black, 60 Feet Roll

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$18.09

$ 8 .99 $8.99

In Stock
  • The Perfect Seal: This heat shrink wire tubing creates a waterproof and air-tight seal along and around the electrical connections. So, be worry-free of water damaging the connection with our marine heat shrink tubing
  • High 3:1 Shrink Ratio: Marine grade heat shrink tubing with 3:1 Shrink Ratio, holds up a tight grip on wires and connections. It also provides thermal insulation for heat-sensitive components. 3:1 shrink tubing for wires eradicate the problem of insufficient shrinkage present in 2:1 tubing
  • Efficient Connections: Our dual-walled adhesive lined heat shrink tubing melts easily when you heat it and seals the connections upon cooling down, firmly fixing the wire and tubing with each other
  • Durable and Long-lasting: With our flame-retardant electrical shrink tubing, Helixal goal is to make the electrical connection more durable than the wire itself . The tubing is flexible and has high tensile strength, ensuring a durable and long-lasting connection.
  • Sufficient and Economic Supply: Our 60-feet large wire heat shrink tubing is not only durable, flexible and flame-retardant, but also economical and perfect for both small and big projects. It's a no-brainer, grab it and make your connections virtually immortal



Product Description

heat shrink
wire heat shrink tubing
shrink tubing
shrink tube
heat shrink wrap
wire heat shrink tubing

T.McKinney
Reviewed in the United States on March 4, 2025
Works good and a great price
LetterGuy
Reviewed in the United States on February 8, 2025
Wide size was perfect for my project. It shrinks down 3:1 and also has a sealing adhesive that oozes from all edges so it’s suitable for all applications.The only “con” is after shrinking, the material is very hard, not like a silicone shrink material which remains flexible.This worked for my project but be aware if you want it flexible.
Louis Coursey
Reviewed in the United States on January 31, 2025
This was a great product that did everything that the 3:1 ratio indicated. Highly recommended.
Red Room Enterprises
Reviewed in the United States on January 13, 2025
In originally purchased a variety pack of assorted pre cut sizes, but this size ended up being the size of choice for automotive wiring. 3:1 ratio is more than adequate for most projects.
Muhammad kamran
Reviewed in the United States on September 10, 2024
The media could not be loaded.
John
Reviewed in the United States on December 8, 2024
This heat shrink tubing is top-notch! I’ve used other brands before, but Helixal stands out at the best. The 3:1 shrink ratio made it easy to fit over connectors, and the adhesive seals perfectly when heated. It’s thick and sturdy, offering great protection in high use areas. I used it for my home wiring project, and it worked perfectly!
Joe Scott
Reviewed in the United States on November 14, 2024
Good quality industrial grade heat shrinking tubing for home or office to secure open wires.The thickness of the tubing is great and it shrinks easily with the hot air pump.Easy to use heat shrinking tubing for the home or office.Seals great and appears clean with dual adhesive tape that sticks to the wall easily.Great value for money as it brings a safe environment and neat look.Love my purchase!
Brett L Gimer
Reviewed in the United States on October 26, 2024
Works as intended. Good shrink ratio. Used with students, no issues.
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