250PCS SolderShrink Heat Shrink Butt Connector Kit
250PCS SolderShrink Heat Shrink Butt Connector Kit
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Why SolderShrink
- Enhanced Conductivity: Heavy-Duty Copper Core Ensures A Strong Crimp And Superior Conductivity.
- Waterproof Durability: Insert, Crimp, Heat – Our Kit Guarantees Robust, Waterproof Connections.
- One-Stop Kit For ALL Wire Sizes & Types
- Marine-Grade Connectors With A 3:1 Shrink Ratio For Secure, Waterproof Seals.
- Versatile Across Industries: Durable, Stable, And Corrosion-Resistant.
3 Easy Steps To A Secure, Waterproof Connection
Step 1
Cut wires to size and insert into the butt connector.
Step 2
Secure the connection by crimping the butt connector onto the wires tightly.
Step 3
Apply heat to shrink the tube around the connection.
And it's done!
Enjoy your secured and waterproof wire connection!
Efficient, Reliable and Waterproof
- High-Quality Connectors That Are Easy To Use And Perfect For Automotive, Marine, And Home Electrical Projects.Technical Specification
Minimum Shrink Temp: | 80°C / 176°F |
Minimum Solder Melting Temp: | 138°C / 280°F |
Material: | Dual-walled polyolefin tubing / Copper |
Waterproof Rating: | IP67 |
Cable/Wire Sizes
White: | 40 PCS / 24-22 AWG / 0.3-0.5 mm² |
Red: | 100 PCS / 22-16 AWG / 0.5-1.5 mm² |
Blue: | 90 PCS / 16-14 AWG / 1.5-2.5 mm² |
Yellow: | 20 PCS / 12-10 AWG / 4-6 mm² |





Finally, a solution to my wiring issues! These connectors keep everything dry and safe.
Knowing my connections are secure and waterproof gives me confidence. Will definitely buy again!
This kit is a great deal! Quality connectors that make my wiring projects much easier
These connectors are straightforward to use and provide solid protection against moisture. Love them!