100% brand new and high-quality made.


These High-quality heat shrink butt splice connectors for wire connection that provides excellent waterproof sealing and protection from mechanical damage combined with Anti-Corrosion effect.


Just heat these solder seal wire connectors and they will easily connect both sides of the wires and seal them up to make a reliable waterproof connection.


The outer layer of connector tube is made from polymer that shrinks under the heat and two glue compound circles on both sides of a tube, which will seal the connection and will make it waterproof.



Package Includes:


1x 120Pcs (red) Heat Shrink Soldering Connectors 


1 x  a storage box



Specification:


Shrink ratio 2:1


Minimum recommended shrink temperature: 80°C / 176°F


Minimum recommended solder melting temperature: 138°C / 280.4°F


No wire damage due to low shrink temperature


Best shrink temperatures: 125°C - 130°C / 257°F - 266°F


For best results we recommend the use a heat gun!