Specification: 


Shrinkage ratio 3:1


Waterproof Rate: IP67


AWG 12-10 Yellow Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm²


AWG 16-14 Blue Connectors: Diameter 4.5mm, Cable cross-section 1.5-2.5 mm²


AWG 22-18 Red Connectors: Diameter 2.7 mm, Cable cross-section 0.5-1.0 mm²


AWG 26-24 White Connectors: Diameter 1.7 mm, Cable cross-section 0.25-0.34 mm²


AWG 18-16 Green Connectors: Diameter 3.5 mm, Cable cross-section 0.75-1.5mm²


【Waterproof, Insulation and Anti-corrosion】 - Its dual-walled design (polyolefin tubing outside, hot melt adhesive and solder inside) ensures a perfect insulation and waterproof performance and also prevents wire corrosion even in the humid environments.


【No Slip Wire Connect】- The inside solder's hot melt characteristics ensure a strong tensile strength and tear resistance. When heating, the solder melts to strongly hold the wire, never slip out of the connector.


【Safe & Easy to operate】 - These solder seal wire connectors no need to crimp, simply position the stripped wires into the solder sleeve and heat uniformly to finish the connection.


【Widely Applications】- Our solder wire connectors are optimal for your marine, vehicle, aircraft, home and even scientific projects, ensuring secure and weatherproof soldering!