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2:1 Thin Wall Heat Shrink

2:1 Thin Wall Heat Shrink
Tri-Tek Electronics features a selection of heat shrink tubing products designed for efficient wire insulation and protection. These tubes, with a 2:1 shrink ratio, are ideal for insulating wires, providing abrasion resistance, and ensuring electrical safety in various applications. Their thin-wall design makes them suitable for space-constrained areas, offering a snug fit around wires and connectors. Tri-Tek Electronics features a wide range of sizes and colors, accommodating diverse requirements in electrical projects or repairs.

221 products


  • 3/4'' Clear 4ft 2:1 Thin Wall Heat Shrink

    Thermosleeve 3/4'' Clear 4ft 2:1 Thin Wall Heat Shrink

    27 in stock

    Thermosleeve HST34C4 3/4'' Clear 4ft 2:1 Thin Wall Heat Shrink  Tri-Tek Electronics proudly presents the Thermosleeve HST series, a high-quality heat shrink tubing designed for efficient, durable insulation and protection of wires and cables. As an authorized distributor, we guarantee full manufacturer warranty coverage, competitive pricing, and excellent factory support. Product Overview The Thermosleeve HST series heat shrink offers a practical solution for electrical insulation, bundling, and mechanical protection of wiring and cables. This heat shrink tubing is engineered with a 2:1 shrink ratio, ensuring a tight, secure fit around both regular and irregular shapes. With its easy application and reliable performance, the HST series heat shrink is an essential component for electrical installations, maintenance, and repairs. Specifications Diameter (before shrinkage): 3/4 inch Color: Clear Length: 4 feet Shrink Temperature: Starts at 70°C and fully recovers at 110°C Flammability: Flame retardant Key Features Material: Made from durable polyolefin, which is flame retardant and provides excellent resistance to abrasion, solvents, and chemicals. Color: Black, ideal for creating a clean, professional appearance in visible areas. Operating Temperature: -55°C to +125°C, making it suitable for a wide range of environments. Certifications: Complies with UL and CSA standards for safety and reliability. Installation Scenario Ideal for automotive wiring, marine electrical systems, and home theater installations, the HST series 2:1 thin wall heat shrink provides effective insulation and protection, enhancing the longevity and safety of electrical systems. Its ease of use makes it perfect for DIY projects and professional applications alike, ensuring a secure, heat-sealed covering for any wiring job. Product Value and Usefulness The Thermosleeve HST series thin wall heat shrink is not just a protective solution but also a crucial component for maintaining the integrity and performance of your electrical systems. Whether you are a professional electrician or a hobbyist, this heat shrink tubing is a must-have for ensuring safe, efficient, and organized electrical installations. Size in Inches SIZE(Inch) As supplied (mm) After Recovery (mm) MIN ID WALL MAX ID WALL 3/64 1.2 0.18±0.05 ≤0.6 0.30±0.05 1/16 1.6 0.18±0.05 ≤0.8 0.32±0.05 3/32 2.4 0.18±0.05 ≤1.00 0.35±0.05 1/8 3.2 0.20±0.05 ≤1.5 0.38±0.05 3/16 4.8 0.23±0.05 ≤2.0 0.45±0.05 1/4 6.4 0.25±0.05 ≤3.0 0.50±0.05 3/8 9.5 0.30±0.08 ≤4.5 0.60±0.08 1/2 12.7 0.30±0.08 ≤6.0 0.60±0.08 3/4 19.1 0.40±0.12 ≤10.0 0.75±0.12 1 25.4 0.45±0.12 ≤12.5 0.90±0.12 1–1/4 31.8 0.45±0.12 ≤15.0 0.90±0.12 1–1/2 38.1 0.50±0.15 ≤21 1.00±0.30 2 50.8 0.50±0.15 ≤27 1.00±0.30 3 ≥80 0.70±0.30 ≤40.0 1.45±0.25 4 ≥100 0.70±0.30 ≤50.0 1.45±0.25 Specifications Item Specifications Shrink Temperature(°C) 90 Temperature Range(°C) -55 ~ 125 Radial Shrinking Ratio(%) ≥50 Longitudinal Change(%) ≤5 Tensile Strength(MPa) ≥10.4 Ultimate Elongation (%) ≥200 Aging in Circulating-air Oven 158.0±1.0°C, 168hrs After aging Tensile Strength(MPa) ≥7.3 Ultimate Elongation(%) ≥100 Volume Resistivity(Ω.cm) ≥1014sup> Dielectric Strength(@1min, AC2500V) No Breakdown Flammability VW-1 Concentricity(%) ≥65

    27 in stock

    $3.59 $2.89

  • Pre-order Now

    $128.99

  • 3/4'' Purple 4ft 2:1 Thin Wall Heat Shrink Tubing

    Thermosleeve 3/4'' Purple 4ft 2:1 Thin Wall Heat Shrink Tubing

    25 in stock

    Thermosleeve HST34P4 3/4'' Purple 4ft 2:1 Thin Wall Heat Shrink Tubing The Thermosleeve HST34P4 Heat Shrink Tubing is a high-performance, 3/4-inch diameter, purple, thin wall heat shrink tubing designed to offer superior electrical insulation, mechanical protection, and environmental sealing. This tubing, with a 2:1 shrink ratio, ensures a precise fit around wires, cables, and connectors, making it an excellent choice for a variety of industrial, automotive, and electronic applications. The 4-foot length provides ample coverage for extensive projects, while the unique purple color aids in color-coding and easy identification of different components. Tri-Tek Electronics, an authorized distributor of Thermosleeve products, offers complete manufacturer warranty coverage, competitive pricing, and factory support, ensuring the best value and reliable service. Key Features Diameter: 3/4 inch (19.05mm) Color: Purple Length: 4 feet (1.22 meters) Shrink Ratio: 2:1 Wall Type: Thin Wall Material: Polyolefin Operating Temperature Range: -55°C to 125°C Dielectric Strength: ≥ 20 kV/mm Flame Retardant: Yes, complies with UL 224 VW-1 standards RoHS Compliant: Yes Applications Wire and Cable Insulation: Ideal for providing insulation and strain relief for larger electrical wires and cables. Connector Protection: Protects connectors from environmental damage, such as moisture and dust. Mechanical Protection: Shields components from abrasion, chemicals, and physical damage. Color-Coding: Useful for identifying and organizing wires and components, ensuring a neat and professional setup. Example Installation Scenario An installer working on a large industrial control panel may need to protect and insulate multiple cable bundles. Using the Thermosleeve HST34P4, they can cut the tubing to the appropriate length, slide it over the cables, and apply heat with a heat gun. The tubing will shrink to provide a secure and durable seal, protecting the cables from mechanical stress and environmental factors, and ensuring easy identification with the distinctive purple color. Specifications Specification Details Diameter (Before Shrink) 3/4 inch (19.05mm) Diameter (After Shrink) 3/8 inch (9.53mm) Color Purple Length 4 feet (1.22 meters) Shrink Ratio 2:1 Material Polyolefin Operating Temperature -55°C to 125°C Dielectric Strength ≥ 20 kV/mm Flame Retardant Yes, UL 224 VW-1 RoHS Compliance Yes Product Benefits Enhanced Insulation: Provides excellent dielectric strength, reducing the risk of electrical shorts and failures. Durable Protection: Offers robust mechanical protection against physical damage and environmental factors, extending the lifespan of electrical components. User-Friendly: Easy to apply with a heat gun, suitable for both professional and DIY users. Versatile: Perfect for various applications, including industrial, automotive, aerospace, and electronic projects. Product Support As an authorized distributor, Tri-Tek Electronics provides full manufacturer warranty coverage for the Thermosleeve HST34P4. We are dedicated to offering the best pricing and factory support, ensuring that you receive authentic products with complete after-sales service.

    25 in stock

    $3.59 $2.89

  • 3/4'' Red 4ft 2:1 Thin Wall Heat Shrink

    Thermosleeve 3/4'' Red 4ft 2:1 Thin Wall Heat Shrink

    29 in stock

    Thermosleeve HST34R4 3/4'' Red 4ft 2:1 Thin Wall Heat Shrink  Tri-Tek Electronics proudly presents the Thermosleeve HST series, a high-quality heat shrink tubing designed for efficient, durable insulation and protection of wires and cables. As an authorized distributor, we guarantee full manufacturer warranty coverage, competitive pricing, and excellent factory support. Product Overview The Thermosleeve HST series heat shrink offers a practical solution for electrical insulation, bundling, and mechanical protection of wiring and cables. This heat shrink tubing is engineered with a 2:1 shrink ratio, ensuring a tight, secure fit around both regular and irregular shapes. With its easy application and reliable performance, the HST series heat shrink is an essential component for electrical installations, maintenance, and repairs. Specifications Diameter (before shrinkage): 3/4 inch Color: Red Length: 4 feet Shrink Temperature: Starts at 70°C and fully recovers at 110°C Flammability: Flame retardant Key Features Material: Made from durable polyolefin, which is flame retardant and provides excellent resistance to abrasion, solvents, and chemicals. Color: Black, ideal for creating a clean, professional appearance in visible areas. Operating Temperature: -55°C to +125°C, making it suitable for a wide range of environments. Certifications: Complies with UL and CSA standards for safety and reliability. Installation Scenario Ideal for automotive wiring, marine electrical systems, and home theater installations, the HST series 2:1 thin wall heat shrink provides effective insulation and protection, enhancing the longevity and safety of electrical systems. Its ease of use makes it perfect for DIY projects and professional applications alike, ensuring a secure, heat-sealed covering for any wiring job. Product Value and Usefulness The Thermosleeve HST series thin wall heat shrink is not just a protective solution but also a crucial component for maintaining the integrity and performance of your electrical systems. Whether you are a professional electrician or a hobbyist, this heat shrink tubing is a must-have for ensuring safe, efficient, and organized electrical installations. Size in Inches SIZE(Inch) As supplied (mm) After Recovery (mm) MIN ID WALL MAX ID WALL 3/64 1.2 0.18±0.05 ≤0.6 0.30±0.05 1/16 1.6 0.18±0.05 ≤0.8 0.32±0.05 3/32 2.4 0.18±0.05 ≤1.00 0.35±0.05 1/8 3.2 0.20±0.05 ≤1.5 0.38±0.05 3/16 4.8 0.23±0.05 ≤2.0 0.45±0.05 1/4 6.4 0.25±0.05 ≤3.0 0.50±0.05 3/8 9.5 0.30±0.08 ≤4.5 0.60±0.08 1/2 12.7 0.30±0.08 ≤6.0 0.60±0.08 3/4 19.1 0.40±0.12 ≤10.0 0.75±0.12 1 25.4 0.45±0.12 ≤12.5 0.90±0.12 1–1/4 31.8 0.45±0.12 ≤15.0 0.90±0.12 1–1/2 38.1 0.50±0.15 ≤21 1.00±0.30 2 50.8 0.50±0.15 ≤27 1.00±0.30 3 ≥80 0.70±0.30 ≤40.0 1.45±0.25 4 ≥100 0.70±0.30 ≤50.0 1.45±0.25 Specifications Item Specifications Shrink Temperature(°C) 90 Temperature Range(°C) -55 ~ 125 Radial Shrinking Ratio(%) ≥50 Longitudinal Change(%) ≤5 Tensile Strength(MPa) ≥10.4 Ultimate Elongation (%) ≥200 Aging in Circulating-air Oven 158.0±1.0°C, 168hrs After aging Tensile Strength(MPa) ≥7.3 Ultimate Elongation(%) ≥100 Volume Resistivity(Ω.cm) ≥1014sup> Dielectric Strength(@1min, AC2500V) No Breakdown Flammability VW-1 Concentricity(%) ≥65

    29 in stock

    $3.59 $2.89

  • Pre-order Now

    $48.29 $38.69

  • 3/4in. Heat Shrink Tubing 2:1 ThinWall - Brown 4ft Length

    NTE 3/4in. Heat Shrink Tubing 2:1 ThinWall - Brown 4ft Length

    4 in stock

    🌟 Upgrade Your Cable Management with NTE Electronics' 3/4in. Heat Shrink Tubing 🌟 Looking for top-notch heat shrink tubing to elevate your cable and wire management game? Look no further than NTE Electronics' 3/4in. Heat Shrink Tubing! This professional-grade thin-wall tubing is perfect for industrial and military applications, offering exceptional performance and protection. Here's why it's a must-have for electronics technicians, IT professionals, and low voltage installers: 🔹 **High Performance**: NTE's heat shrink tubing boasts excellent electrical, chemical, and physical properties, making it ideal for cable and wire harnessing, insulation, and strain relief. 🔹 **Versatile and Reliable**: With a 2:1 shrink ratio, this tubing provides a secure fit and is available in a range of colours for easy color coding, identification, and organization. 🔹 **Certified and Trusted**: Compliant with MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1, and UL 224 standards, this tubing meets the highest industry requirements, ensuring reliable performance. **Product Features:** - **Manufacturer**: NTE Electronics - **Manufacturer Part Number**: 47-20948-BR - **Length**: 4ft - **Colour**: Brown - **Material**: Flame-retardant polyolefin - **Shrink Ratio**: 2:1 - **Certifications**: MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1, UL 224 **Why Choose Tri-Tek Electronics?** 🔸 Authorized Distributor of NTE Electronics 🔸 Limited Stock Availability due to Closeout Special Don't miss out on this incredible offer! Upgrade your cable and wire management setup with NTE Electronics' 3/4in. Heat Shrink Tubing. Order now before stock runs out!

    4 in stock

    $4.24 $3.84

  • 3/4in. Heat Shrink Tubing 2:1 ThinWall - Green 4ft Length

    NTE 3/4in. Heat Shrink Tubing 2:1 ThinWall - Green 4ft Length

    6 in stock

    Upgrade your cable management game with NTE's 3/4in. Heat Shrink Tubing ThinWall, a closeout special available exclusively through Tri-Tek Electronics! 🌟 🔹 Manufacturer: NTE 🔹 Manufacturer Part Number: 47-20948-G 🔹 Length: 4ft 🔹 Diameter: 3/4in. 🔹 Shrink Ratio: 2:1 🔹 Colour: Green 🛠️ Designed for professionals in industrial, military, and low voltage installation fields, this high-performance heat shrink tubing offers exceptional value and performance. Here's why it's a must-have for electronics technicians and IT professionals: 🔹 Meets MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1 UL 224 standards 🔹 Versatile for cable and wire harnessing, strain relief, insulation, colour coding, and identification 🔹 Made from flexible, flame-retardant polyolefin material 🔹 Excellent electrical, chemical, and physical properties 🔹 Thin wall design for easy installation and secure fit 🔹 Available in a wide range of vibrant colours Tri-Tek Electronics is proud to be an authorised distributor of NTE, ensuring you receive the highest quality product directly from the manufacturer. Don't miss out on this limited closeout special – grab yours while stock lasts! 🛒🔥

    6 in stock

    $3.99 $3.59

  • 3/4in. Heat Shrink Tubing 2:1 ThinWall - Grey 4ft Length

    NTE 3/4in. Heat Shrink Tubing 2:1 ThinWall - Grey 4ft Length

    5 in stock

    🛠️ **NTE 3/4in. Heat Shrink Tubing ThinWall - Grey 4ft Length** **Manufacturer: NTE** **Manufacturer Part Number: 47-20948-GR** **Product Overview:** - High performance, professional grade heat shrink tubing - Flame retardant and flexible for industrial and military applications - Thin wall construction for flexibility and excellent properties **Key Features:** - 2:1 shrink ratio for a secure fit - Meets MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1, and UL 224 standards - Temperature resistance up to 125°C - VW1 rated (except Clear variant) - Available in various colours **Product Description:** Tri-Tek Electronics proudly presents NTE's 3/4in. Heat Shrink Tubing ThinWall in Grey. As an authorised distributor of NTE, we offer you professional-grade performance and reliability. This closeout special ensures limited stock availability, so act fast! **Benefits:** - Ideal for cable and wire harnessing, strain relief, insulation, colour coding, and more - Perfect for electronics technicians, IT professionals, and low voltage installers - Provides protection against fluids and maintains excellent properties **Specifications:** - Length: 4ft - Colour: Grey - Also available in Black, Blue, Red, Green, Yellow, White, Clear, Brown, Orange, and Violet **Don't miss out on this exceptional offer! Order now and experience the quality of NTE's Heat Shrink Tubing ThinWall.**

    5 in stock

    $4.24 $3.84

  • 3/4in. Heat Shrink Tubing 2:1 ThinWall - White 4ft Length

    NTE 3/4in. Heat Shrink Tubing 2:1 ThinWall - White 4ft Length

    2 in stock

    Revolutionize your cable and wire management with NTE's 3/4in. Heat Shrink Tubing ThinWall, available exclusively through Tri-Tek Electronics. This professional-grade heat-shrinkable tubing is a game-changer for industrial and military applications. Here's why it's a must-have for electronics technicians, IT professionals, and low voltage installers: **Product Highlights:** - **Versatile Performance**: Ideal for cable and wire harnessing, strain relief, insulation, colour coding, identification, and protection against fluids. - **Reliability Assured**: Meets MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1, and UL 224 standards for top-notch quality. - **Wide Colour Range**: Choose from Black, Blue, Red, Green, Yellow, White, Clear, Brown, Grey, Orange, and Violet for easy organisation and identification. - **Exceptional Durability**: Flexible, flame-retardant polyolefin construction ensures safety and durability in various environments. - **Cost-Effective**: 4ft length provides ample tubing for various applications, making it a value-for-money choice. - **Snug Fit**: With a 2:1 shrink ratio, this tubing offers excellent protection against fluids and enhances cable integrity. **Why Choose Tri-Tek Electronics?** - **Authorised Distributor**: Tri-Tek Electronics is an authorised distributor of NTE, ensuring you receive genuine products with unmatched quality and performance. - **Closeout Special**: Limited stock available at a special price - grab yours before it's gone! Upgrade your installations with NTE's Heat Shrink Tubing ThinWall and experience the difference in quality and performance. Order now to secure your supply!

    2 in stock

    $3.99 $3.59

  • 3/4in. Heat Shrink Tubing 2:1 ThinWall - Yellow 4ft Length

    NTE 3/4in. Heat Shrink Tubing 2:1 ThinWall - Yellow 4ft Length

    4 in stock

    🔥 Closeout Special - Limited Stock Available! 🔥 Upgrade your cable and wire management with NTE's 3/4in. Heat Shrink Tubing ThinWall, available exclusively through Tri-Tek Electronics, an authorised distributor of NTE products. 🌟 Key Features: - Ideal for industrial and military applications - Excellent electrical, chemical, and physical properties - Versatile use for cable and wire harnessing, strain relief, insulation, colour coding, and identification - 2:1 shrink ratio for superior insulation and protection 🔍 Product Specifications: - Manufacturer: NTE - Part Number: 47-20948-Y - Length: 4ft - Shrink Ratio: 2:1 - Temperature Rating: Up to 125°C - Standards: MIL-DTL-23053/5, CSA C22.2 No 198.1, UL 224 - Colour: Yellow (Also available in black, blue, red, green, white, clear, brown, grey, orange, and violet) 🛠️ Installation Benefits: - Flame retardant and highly flexible - Easy to install and manoeuvre - Durable polyolefin-based construction - Ensures excellent insulation and protection against fluids Don't miss out on this exclusive closeout special! Enhance your projects with NTE's high-performance heat shrink tubing ThinWall. Order now while stocks last!

    4 in stock

    $3.99 $3.59

  • 3/64" Heat Shrink Tubing 2:1 Thin Wall - Yellow, 100ft Spool 3/64in. Heat Shrink Tubing 2:1 Thin Wall - Yellow, 100ft Spool

    NTE 3/64" Heat Shrink Tubing 2:1 Thin Wall - Yellow, 100ft Spool

    2 in stock

    NTE 47-100100-Y 3/64in. Heat Shrink Tubing 2:1 Thin Wall - Yellow, 100ft Spool Tri-Tek Electronics is proud to be an authorized distributor of NTE's 3/64in. Heat Shrink Tubing. This high-performance, professional-grade tubing is perfect for electronics technicians, IT professionals, and low voltage installers. With a 2:1 shrink ratio and thin wall design, it provides excellent insulation, strain relief, and protection against fluids. Key Features: • Versatile: Ideal for cable and wire harnessing, strain relief, insulation, color coding, identification, and fluid protection. • High Quality: Meets MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1 UL 224 standards for exceptional electrical, chemical, and physical properties. • Wide Range of Colors: Available in Black, Blue, Red, Green, Yellow, White, Clear, Brown, Grey, Orange, and Violet for easy identification and organization. Product Specifications: • Diameter: 3/64in. • Shrink Ratio: 2:1 • Length: 100ft • Flame Retardant: Yes • Temperature Rating: Up to 125°C • Compliance: VW1 (Except Clear) Don't compromise on quality when it comes to heat shrink tubing. NTE's Thin Wall Heat Shrink Tubing is the perfect solution for all your industrial and military applications. Its polyolefin-based construction ensures flexibility and durability, while its flame retardant properties provide peace of mind. Whether you need to protect cables, identify wires, or insulate connections, this tubing has got you covered. With a 2:1 shrink ratio, this tubing easily conforms to the shape of your cables, providing a snug and secure fit. It meets stringent MIL-DTL-23053/5, Class 1 and 3, CSA C22.2 No 198.1 UL 224 standards, guaranteeing exceptional electrical, chemical, and physical properties. Available in a wide range of vibrant colors, including Black, Blue, Red, Green, Yellow, White, Clear, Brown, Grey, Orange, and Violet, this tubing allows for easy color coding and organization. Say goodbye to messy cables and hello to a more efficient workspace. Whether you're working on industrial projects or military applications, NTE's Thin Wall Heat Shrink Tubing is the reliable choice. Trust in its high performance and professional-grade quality. Order your 100ft spool today and experience the difference it can make in your work.

    2 in stock

    $15.16 $13.88

  • 3/64in. Heat Shrink Tubing 2:1 Thin Wall - Clear 100ft Spool

    NTE 3/64in. Heat Shrink Tubing 2:1 Thin Wall - Clear 100ft Spool

    3 in stock

    🔥 Closeout Special: Limited Stock Available! 🔥 🛠️ NTE 3/64in. Heat Shrink Tubing - Clear 100ft Spool 🛠️ Tri-Tek Electronics is your trusted source for high-quality products like the NTE 3/64in. Heat Shrink Tubing. As an authorised distributor of NTE, we bring you exceptional value and performance for your installations. Don't miss out on this limited stock closeout special! ⚙️ Product Features: - 2:1 shrink ratio for a secure and tight fit - Thin wall design for space-saving applications - Clear colour for easy inspection and identification - Length: 100ft on a convenient spool - Diameter: 3/64in. - Provides excellent protection against moisture and abrasion 🔌 Versatile & Reliable: Whether you're an electronics technician, IT professional, or low voltage installer, this heat shrink tubing is a must-have for your projects. Its thin wall design ensures easy installation in tight spaces, making it perfect for various applications. 🛡️ Protect Your Installations: Ensure the longevity and durability of your work with NTE's Heat Shrink Tubing. This tubing offers superior protection against environmental factors, keeping your installations safe and secure. 🛒 Order Now: Experience the difference with NTE's 3/64in. Heat Shrink Tubing. Act fast to secure your order as stock is limited! Trust Tri-Tek Electronics for top-notch products and support. Get yours today and elevate your installations!

    3 in stock

    $15.16 $13.88

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