Waterproof Wire Splice Connectors


Got a lot of broken wires you need to solder? Trust on the Waterproof Wire Splice Connectors to save your day! It’s not just any wire connector. You’ll find it more handy and convenient when the need arises - The best soldering wire connectors for DIY repairs.

  • One set comes with Color-Coded connectors to easily match different AWG ranges.
  • With advanced waterproof hot melt adhesive function.
  • Low-temperature solder sleeve provides convenient and reliable sealing.
  • Polyolefin heat shrink butt connectors ensure heavy-duty pullout strength, strain relief, and insulation.
  • Seals splice securely and effectively.
  • Results are guaranteed to be ultra tough and durable.
  • Ideal for marine and automobile soldering needs!

Don’t throw all those broken cables away. Now you can work on them with Waterproof Wire Splice Connectors and they’ll be good as new after. It’s DIY soldering made easy!

How to Use:

  1. Trim and prepare your broken cables.
  2. Choose the appropriate Waterproof Wire Splice Connector size
  3. Strain the wires and insert the broken part into the solder splice.
  4. Apply heat externally around the splice and the entire wire connector until it’s fully melted and sealed. Use a heat gun for best results.


Material: Copper, PVC, Tinplate

Color-Coded Connectors: Red, Blue, White, Yellow

Suit Cable / Wire Sizes:

  • White Connector: 26-24 AWG 0.3-0.5mm2
  • Red Connector: 22-18 AWG 0.5-1.0mm2 
  • Blue Connector: 16-14 AWG 1.5-2.5mm2 
  • Yellow Connector: 12-10 AWG 4.0-6.0mm2 

Set of 50 pcs. includes:

  • White Connector: 10 pcs.
  • Red Connector: 23 pcs. 
  • Blue Connector: 12 pcs.
  • Yellow Connector: 5 pcs.

Set of 100 pcs. includes:

  • White Connector: 25 pcs.
  • Red Connector: 35 pcs. 
  • Blue Connector: 30 pcs.
  • Yellow Connector: 10 pcs.


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