Best 1 Inch Shrink Tube in 2022 [*Top Picks*]

Looking for the best 1 inch shrink tube on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

6000 Reviews Scanned

  • XHF 1 Inch (25mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black
    Bestseller #1
    XHF 1 Inch (25mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black (1154)
      [Safety and environmental protection] XHF dual wall shrink tube are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body and environment. [A wide range of applications] Shrink tube are mainly used for industrial, ship, 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. [The rubber liner has good sealing performance] XHF heat-shrinkable tube 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] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from.
  • 1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black)
    Bestseller #1
    1 inch (Diameter) 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black) (135)
      Good Tightness - Dual Wall Adhesive Heat Shrink Tube has the advantages of good electrical insulation, good sealing and high temperature resistance. After being shrunk, it's thick and stays stuck, the tube snug around the wire, or cable and also closes around the connector. And give you a tidy connection or electrical insulation. 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. Easy Use and Fast - You just use a heat gun heat it evenly until it wrap the wire or connector tightly. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. (Temperature of your heat gun is up to 212℉, then glue inside will soften and seal the connection.) Safe & ECO-Friendly - Our heat shrink tubing are UL certified, RoHS compliant, which ensures its safe and environmental protection. Protect you and your family. Multiple Size - This is 4 feet long 1" in diameter large heat shrink tubing (Note: it is 1" in round diameter, but not 1" in width). Other sizes also available in our store, like 1/2", 3/4" ,1.5", 2". our worry-free 24-month and friendly customer service ensure pleasant shopping experience.
  • Wirefy 1
    Bestseller #1
    Wirefy 1" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Black - 50 Feet Roll (1510)
      3:1 SHRINK RATIO - Recovers to 1/3 of its original diameter, and makes a tight seal. Eliminates the problem of 2:1 tubing not shrinking tight enough. GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection. This creates waterproof and long-lasting insulation. EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Make professional insulated connections in seconds. DUAL WALL TUBING - Provides enhanced protection from wear and tear. Marine grade tubing is resistant to fluids, heat, and mechanical stretch. 1 INCH (25.4mm) SHRINK TUBING DIAMETER - Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects.
  • Wirefy 1
    Bestseller #1
    Wirefy 1" Heat Shrink Tubing - Large Diameter - 4:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - 50 Feet Roll - Black (1510)
      4:1 SHRINK RATIO - Recovers to 1/4 of its original diameter, and makes a tight seal. Highest heat shrink ratio on the market. GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection. This creates waterproof and long-lasting insulation. EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Make professional insulated connections in seconds. DUAL WALL TUBING - Provides enhanced protection from wear and tear. Marine grade tubing is resistant to fluids, heat, and mechanical stretch. 1" (24.0mm) SHRINK TUBING DIAMETER - Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects.
  • Electriduct 1
    Bestseller #1
    Electriduct 1" Heat Shrink Tubing 3:1 Ratio Shrinkable Tube Cable Sleeve - 10 Feet (Black) (962)
      1" Diameter | 10 Feet | Color: Black 3 to 1 Shrink Ratio - Shrinks to a third of its size RoHS Compliant | UL Listed | Halogen-Free | 600V Heat Shrink is measured round before shrinking, not flat | Heat gun required Color between different sizes may not match | Lengths 50 ft or longer may have splices
  • TEMCo 1
    Bestseller #1
    TEMCo 1" Marine Heat Shrink Tube 3:1 Adhesive Glue Lined 4 ft BLACK (921)
      Diameter: 1" Color: Black, Material: Polyethylene, Shrink Ratio: 3:1 Adhesive Adheres to: Most plastics, metals, rubber, Continuous Operating Temp: -45C up to +145C Longitudinal Shrinkage (Lengthwise): Less than 8% , Insulating Voltage Capability: 600 volts 1 Year Warranty. Resistant to Salt water, Oil, Gasoline, Diesel Fuel, and more.
  • WindyNation 100 Feet (31 Meters) 1 inch, 1
    Bestseller #1
    WindyNation 100 Feet (31 Meters) 1 inch, 1" I.D. Polyolefin 2:1 Black Heat Shrink Tubing (1370)
      100 feet spool of 1" ID Black Polyolefin thin wall cross-linked heat shrink tubing. See image in photo gallery for all technical specifications and certifications. Black color with no printing on tube 2 : 1 shrink ratio. Heat shrink tubing is certified for up to 600V from -55C to 125C. RoHS compliant. Manufactured by WindyNation Inc.
  • 1 inch (Diameter) 3:1 Dual Wall Adhesive Heat Shrink Tubing, Large Glue Lined Marine Cable Sleeve Tube, Premium Wire Wrap Protector for DIY by MILAPEAK (4 Feet, Black)
    Bestseller #1
    1 inch (Diameter) 3:1 Dual Wall Adhesive Heat Shrink Tubing, Large Glue Lined Marine Cable Sleeve Tube, Premium Wire Wrap Protector for DIY by MILAPEAK (4 Feet, Black) (1102)
      ★【Premium Wire Protector】- Our large size heat shrink tubes are perfect for appliance/auto electric wire cable harness wrapping, which will be exposed to harsh environments. They can be also 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 212℉(Fahrenheit), then glue inside will soften and seal the connection. ★【Safe & ECO-Friendly】- Our heat shrink tubes are both UL & CSA certified for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. They are also RoHS Compliant, Formaldehyde (HCHO) Free, protect you and your famaily from toxins. ★【Good Tightness with Glue Lined】- Our heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which hase better performance when you DIY. ★【Fast & Easy Use】- Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection. It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, only use a hair dryer or heat gun heating it. ★【What You Get】- 4 ft 1" 3:1 Dual Wall Heat Shrink Tubes (1 Inch in Diameter when round, but not width when flat), also available Diameter: 1/2" and 3/4" dual wall heat shrink tubing in our store. our friendly customer service.
  • XHF 2 Pcs 1 Inch (25mm) 3:1 Waterproof Polyolefin Heat Shrink Tubing Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-proof 4 Ft Black&4 Ft Red
    Bestseller #1
    XHF 2 Pcs 1 Inch (25mm) 3:1 Waterproof Polyolefin Heat Shrink Tubing Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-proof 4 Ft Black&4 Ft Red (1154)
      [Safety and environmental protection] XHF dual wall shrink tube are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body and environment. [A wide range of applications] Shrink tube are mainly used for industrial, ship, 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. [The rubber liner has good sealing performance] XHF heat-shrinkable tube 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] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. [Multiple Size Colors] We have three different colors: black, red and clear. There are 13 sizes: 12.7mm (13mm), 15mm, 19.1mm (19mm), 25.4mm, (25mm), 30mm, 39mm (40mm), 50mm.
  • XHF 82 FT 1
    Bestseller #1
    XHF 82 FT 1" Heat Shrink Tubing Roll 2:1,Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black (1154)
      [Safety and environmental protection] XHF 2:1 heat shrink tube are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body and environment. [A wide range of applications] Shrink tube are mainly used for industrial, ship, 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. [The rubber liner has good sealing performance] XHF heat-shrinkable tube 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] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 2:1 heat shrink ratio and will shrink to the original 1/2. [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from.
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