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Sopoby

120PCS Solder Seal Wire Connectors - Sopoby Heat Shrink Waterproof Butt Connector Kit Insulated Automotive Marine Electrical Wire Terminals

    • Based on 15,082 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 18
Order within 5 hours and 26 minutes
Available payment plans shown during checkout

Size: 120PCS


Features

  • PREMIUM SOLDER SEAL RING: Tubing reduces in size, the enough solder will melt and flow through the stripped wires, ensure a long lasting connection for your application.
  • BETTER WATERPROOF SOLUTIONS: Double wall design, Hot Melt Adhesive inside ensures wires strongly connected and prevent wires slipping from the terminal; Polyolefin outside tubing provides insulation and improves pullout strength.
  • ABRASION RESISTANCE HEAT SHRINKABLE TUBE: Premium tube materials are specially designed to be used in harsh environments. Protect the wires and cables from abrasion, cutting, scuffing and low impact situations.
  • EXCELLENT WIRE CONTACT - The tin barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.
  • WIDE APPLICATIONS: Excellent stability, water resistance and electrical conductivity provide durable connection for motorcycle, off-road vehicles, lawn tractors, RVs, fish finder and marine application. Widely used on multiple projects of your Christmas lights, ships with high waterproof requirements motorcycle stereo, boat electronics, equipment switches.

Color: Yellow, Blue, Red, White


Connector Type: Solder


Contact Material: Copper


Insulation Material: Polyolefin


Terminal: Butt Terminal


Package Dimensions ‏ : ‎ 7.44 x 4.21 x 0.75 inches; 3.84 ounces


Item model number ‏ : ‎ Sopoby334


Date First Available ‏ : ‎ May 23, 2019


Manufacturer ‏ : ‎ Sopoby


Best Sellers Rank: #4,850 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #47 in Butt Terminals


#47 in Butt Terminals:


Customer Reviews: 4.6 4.6 out of 5 stars 15,082 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • These are what you need
Size: 120PCS
If you follow the directions these work very well. I stripped the wires. Used a wire brush to make sure the wires were clean. Made a hook on each end to make a strong physical connection. Then using a heat gun, rotated it around the connector until the solder flowed. Making a stong waterproof soldered connection. Can not ask for more. I used these to redo a fuel injector harness for a 95 F-150. Ohmed out the harness before wrapping up and was good to go. These should last for years. I did use heat shrink over the connection. To shield them from heat generated by the engine. I have used a similar brand before. But these were really good as well. I have recommended these to a friend already. And gave him some. He had excellent results as well. ... show more
Reviewed in the United States on April 4, 2024 by Eddy
    • They work great--but are a bit tricky
Size: 120PCS
I bought these because I do a lot of guitar electronics, and I was just getting tired of soldering wires together, then applying shrink tubing. These things are great; but you have to know a few things. First, don't expect that the solder inside will melt as quickly as you see in the ads. It melts, but it takes a while. Remember to heat all around the diameter of the connector, not just one side, for a more even distribution of solder, and better shrinking of the tube. Second, make sure that the ends of your wires are both long enough to reach to the center of the connector. just slide the two ends past each other, then apply heat. Not only does the solder melt to solder the two wires together, but the body of the connector acts like shrink tubing, and the two rings at either end of the connector shrink to help hold the wires in place. Third: heat. It is tempting to use either a butane lighter or soldering iron tip to melt the solder and shrink the tubing, but don't do it. The connector will start to melt (soldering iron) or turn black (butane lighter) The soldering iron can also melt a hole in the connector, which kinda defeats your purpose. A good heat gun is quick, easy, and leaves the connectors looking pristine and perfect. (The heat gun I use is about $20 on Amazon.) A note, though: give time for the finished connector to cool down--like a minute or two--before you test the connection by pulling on it. Also, use the smallest connector that will fit the wires you're using. Using a larger connector may seem easier, but the smallest connector you can use will make perfect connections. I've used so many of these that I'm going to have to order more--only this time, I'm going to get the BIG box... ... show more
Reviewed in the United States on August 26, 2020 by Tom Pardue
    • Easy to use and sleaded the connection right up
Size: 250PCS
I used these to seal the end connections when wiring my boat hopefully preventing the corrosion issue I had before. We will see if they hold up over time.
Reviewed in the United States on May 11, 2023 by Jacob Forbes
    • Just get It!
Size: 120PCS
This kit helped me save a bunch of money on my sister's car when I was repairing it. I was able to use this kit to solder wires that a rat chewed in her car and I did not have to take it to a dealership or car repair shop and pay a ton of money. I highly suggest this product and it works very well. And there are YouTube videos on how to use it correctly. ... show more
Reviewed in the United States on April 23, 2024 by Ben Walker
    • Make inline wire splicing is easy as 1.2.3.
Size: 120PCS
Work vey well for splicing inline wire connections. Easy to install and water proof.
Reviewed in the United States on May 14, 2024 by John Samson
    • Nice item
Size: 250PCS
Ease to use
Reviewed in the United States on May 30, 2024 by JOSE
    • Don't overheat them !!
Size: 120PCS
Items are great just be careful when heating them to melt the solder, They will melt away if over heated.
Reviewed in the United States on February 13, 2024 by wayne smith
    • i dont think it works well
Size: 120PCS
I've tried to connect the wires and on some of them it won't work I could still pull the wires apart something ain't right with some of these, I do take my time & ill try again with a heat torch no flame n still no good
Reviewed in the United States on June 28, 2024 by rafael

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