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Link Pro Rapid Solder Kit

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BFConnect and Seal wires in Seconds


  • Work faster and more efficiently on any electrical job. Simply slip-on, heat and seal and never worry about making haphazard connections again.

  • Secure & Weatherproof. Link Pro connections are dual walled ensuring a tight waterproof seal, preventing wire corrosion. So you never worry about water damage again.

  • Avoid the hassle of trying to use crimping pliers and awkward connectors in tight spaces. Link Pro connections are super flexible and are designed for hard to reach areas.

  • Easy Identification. Color coded tubing makes it easy to identify the right sized connector for every application. As well as being compliant with ROHS, ISO 9001:2015, SGS and CE standards. 


  • Shrink Temperature: 80°C / 176°F
  • Solder Melting Temperature: 138°C / 280°F
  • Shrink Ratio: 3:1
  • Material: Dual-walled polyolefin tubing with solder sleeve
  • Waterproof Rating: IP67
  • Cable/Wire Sizes
    White : 26-24 AWG / 0.25-0.34mm²
    Red : 22-16 AWG / 0.5-1.5mm²
    Blue : 16-12 AWG / 1.5-2.5mm²
    Yellow : 12-10 / AWG 4mm²


Step 1: Prepare the cables
  • Strip wire insulation 1/3 inch on both wire ends.
  • Choose the right connector size for your wires.

Step 2 : Position Wire into Connector
Step 3 : Apply Heat


  • 1 Box * Link Pro Rapid Solder Kit 


Refund Policy

More than anything we want you to be happy with your purchase! If something doesn’t look or feel right, please contact us and we’ll make it right!


Also please be informed that placing an order means that you accept all the terms mentioned below.




If you change your mind about your purchase, please send us an email to, provide your order number and the modification you would like to make. We’ll confirm once the modification or cancellation has been made.


Your order is only eligible to be canceled and modified within the date of purchase. After that time, the order is locked for processing and no longer can be adjusted.


Please also be informed that a management, processing, and transaction fee (20% of your total order value) will be applied for the cancellation. 




For orders shipped to the wrong address due to a customer inputting the incorrect address:

- We are not responsible if your order gets delivered to the wrong address or returned to the sender (as all of the items would be destroyed right after they come back to the manufacturer's warehouse)

- Please be noted that replacements for these cases will not be free of charge so please be extremely careful when entering your shipping address.




Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.




Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations. 


Refund requests for used items will be refused. 


Please refer to our Exchange and Return Policy here to find more details about this.




After our Customer Service team confirms the refund to you, it may take 2-5 business days for the amount to be officially posted and reappear in your bank account. 


If you still do not receive a refund after this period, first check your bank account again. Then contact your credit card company to ask them to have an investigation.