This Waterproof Heat Shrink Butt Connectors Set enhances your wiring projects
Elevate your electrical work with this set of high-quality waterproof heat shrink butt connectors. Designed with precision, these connectors feature a sleek, cylindrical shape with a smooth surface and vibrant color-coding for easy identification. Made of tinned copper, they ensure excellent conductivity and durability. The dual-walled construction includes transparent polyolefin tubing that allows visual inspection of your connections, while the internal hot melt adhesive creates a waterproof seal when heated. Perfect for outdoor or moisture-prone environments, these connectors provide a reliable, corrosion-resistant splice. Whether you're repairing, customizing, or installing wiring systems, this set simplifies your work and guarantees strong, sealed connections every time.
Keys features of the waterproof heat shrink butt connectors
- Contains 60 connectors with color coding for different wire sizes, including red, blue, and yellow, ensuring ease of use and precise matching with wire dimensions.
- Constructed from durable, tinned copper for excellent electrical conductivity, corrosion resistance, and longevity in various environmental conditions.
- Includes dual-walled design: transparent polyolefin tubing for clear visual inspection and hot melt adhesive inside for waterproof sealing and gap filling when heated with a hot air gun.
- Designed for wire sizes 0.5-1.5mm² (18-22 AWG), 1.5-2.5mm² (16-14 AWG), and 4.0mm² (12-10 AWG), making it suitable for a wide range of electrical applications.
- Each connector's cylindrical, smooth surface promotes easy crimping, while the open-ended design facilitates quick wire insertion and secure fastening.
- Technical specifications include: polyolefin outer layer with hot melt adhesive interior, tinned copper composition, and compatibility with standard heat guns for optimal sealing performance.
Get your waterproof connectors today for secure wiring solutions
Imagine confidently completing your electrification tasks, knowing each connection is sealed and protected against water and corrosion. This set of waterproof heat shrink butt connectors is essential for any professional or hobbyist striving for durable, reliable electrical systems. Invest now to enjoy seamless wire splicing that withstands the elements and ensures peace of mind in your installations. With their high-quality materials and precise design, these connectors enable you to achieve professional results effortlessly—your ideal choice for all your waterproof wiring needs.













