50 PCS Solder Seal Wire Connectors,Heat Shrink Connectors Waterproof Insulated Electrical Terminals Heat Butt Splice for Crimp Joint White Blue

FEATURES: The solder seal wire connectors allows you to connect two wires QUICKly, stably and safely without soldering. Compared with the traditional connection method, Those heat shrink connectors are faster and stronger. ADVANTAGES: The transparent sleeve of the docking connector is very convenient for appearance inspection and maintenance. Any changes in the wires can be seen at any time and can be repaired in time. PREMIUM QUALITY: The waterproof heat shrink solder sleeve is made of high-quality materials, the exterior is PVC plastic, and a sufficient amount of solder is used inside, which can quickly melt and form a sealed state when heated. QUICK INSTALLATION: Just put the two stripped wires into the solder sleeve and heat them with hot air to complete the connection. Without crimping, the insulating tube will shrink automatically. WIDE APPLICATION: These solder seal wire connectors are usually the first choice for electrical maintenance in the automotive and ship fields. They can also be used for the connection of household wires or DIY projects.