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    $24.99 $39.99
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    Unit price  per 

    Connect and Seal your Wires
    without crimping or terminals!

    ✔️EASY TO USE - Simply position the 2 stripped wires into the solder sleeve and apply heat to finish the connection. The solder will gradually flow, and the insulation tubing will shrink down, creating a waterproof seal.

    ✔️Unique dual walled design- Color-coded tubing makes it easy to identify the right size connector for every application. Measure your wire, and easily choose the right connector by looking at the wire size chart on the box.

    ✔️GREAT FOR PROFESSIONAL OR EMERGENCY USE -  Our waterproof solder wire connectors are optimal for your marine, vehicle, aircraft, home and even scientific projects, ensuring secure and weatherproof soldering! Comes with a Case with compartments for easy storage and portable use!

    ✔️COMPLY WITH ALL RELEVANT STANDARDS: ROHS, ISO 9001:2015, SGS and CE standards.

    Looking for Single Size Waterproof Solder Wire Connector Kit? Click Here

    Yellow connector: Cable/Wire Size 12-10 AWG 4-6mm²

    Blue connector: Cable/Wire Size 16-14 AWG 1.5-2.5mm²

    Red connector: Cable/Wire Size 22-18 AWG 0.5-1mm²

    White connector: Cable/Wire Size 26-24 AWG 0.25-34mm²

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

    • Minimum temperature for solder to melt: 138°C/280°F

    We offer free tracked shipping worldwide

    Estimated delivery times

    USA / UK / AU / CA : 5-10 Business Days

    Europe : 7-14 Business Days

    Rest of the world : 7-21 Business Days

    Award winning design

    Free shipping worldwide

    30 Days money back guarantee