![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71ChHNHnRxL._AC_SL1500_.jpg)
SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors
Product details
| Management number | 218143932 | Release Date | 2026/05/03 | List Price | $11.84 | Model Number | 218143932 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 3:1 HEAT SHRINK RATIO: Dual-wall heat-shrink tubing will shrink down to 1/3 of its original size when heat is applied, perfect for wire terminations or exposed insulation; The melting adhesive forms a waterproof, hermetic seal with >10.4 MPa tensile strength and 15 kV/mm dielectric strength, ensuring durable, insulated connections even in harsh environments
- HIGH QUALITY FOR VERSATILE APPLICATION: This 1/2" high-quality heat-shrink tubing with adhesive is ideal for industrial repair, marine, automotive, wire bundling, electrical insulation, and DIY car audio; It protects solder joints from rust and corrosion while offering mechanical durability; With an operating temperature range of -55℃ to 125℃, it ensures reliable performance in extreme conditions
- HOW TO USE: 2 easy steps to seal the connections. 1. Cut the heat shrink tube in the length you required from the roll and slide it over your connection point; 2. Use a heat gun or hot air blower to shrink the tubing at its full shrinkage temperature of 120℃ to seal the connection; That's it! Enjoy the peace of mind that comes with a secure, airtight seal
- DURABLE & RELIABLE PROTECTION: The heat shrink tubing roll is perfectly sized at 1/2", offering ample length for various applications; It provides a secure fit for your wiring needs and ensuring reliable protection against abrasion, moisture, and environmental damage while also offering flame-retardant protection
- PACKAGE CONTENTS: This package includes a 50 feet roll of 1/2" black dual wall polyolefin adhesive heat shrink tubing, providing secure insulation and protection for your wiring projects
| Size | 1/2" - 12.7MM |
|---|---|
| Color | Black |
| Material | Polyolefin |
| Item Weight | 1.24 pounds |
| Part Number | HSR-12B50 |
| Manufacturer | SELTERM |
| Measurement System | Inch |
| Product Dimensions | 7.5 x 7.5 x 2.3 inches |
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71cGTRqpBBL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71IvynwDRtL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71vZ5mpKDCL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71bwEvG10LL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/81uwQyonISL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/714irIK5dBL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71karzKh3mL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71QqrzjokNL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71OK6d80H8L._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71IpaopZ0hL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71a852gVD1L._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71kMbSIGfvL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/712hMZXy3iL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71G0rSgkyHL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/716AdAxvf3L._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71UVbIfT2NL._AC_SL1500_.jpg)
![SELTERM 1/2" Black [50 Feet] Marine Grade Heat Shrink Tubing Roll, 3:1 Ratio Dual Wall Adhesive Lined Waterproof Heat Shrink Wrap Tube, for Battery Cable Lugs Wire Terminals Connectors](https://m.media-amazon.com/images/I/71slaqZ4QtL._AC_SL1500_.jpg)
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Heat-Shrink Tubing
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