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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 14,874 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 10
Order within 12 hours and 29 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 ‏ : ‎ 8.19 x 4.33 x 0.67 inches; 4.66 Ounces


Item model number ‏ : ‎ Sopoby334


Date First Available ‏ : ‎ May 23, 2019


Manufacturer ‏ : ‎ Sopoby


Best Sellers Rank: #2,974 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #24 in Butt Terminals


#24 in Butt Terminals:


Customer Reviews: 4.6 4.6 out of 5 stars 14,874 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 10

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

    • 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
    • Great Product
Size: 120PCS
nice produce, cheap price
Reviewed in the United States on December 14, 2023 by nicki
    • I really like these but putting them together is a hoot
Size: 120PCS
I do a fair amount of connections where the connection is exposed to the environment. This seemed like a pretty good solution. I really like these and the fact that you basically get a Soldered, waterproof, joint is the best. The only problem I found is, trying to hold the 2 wires, in place, while trying to hold a heat gun to shrink and then melt the "Solder". Especially when working in a tight location. It's easy to get the wires in from each side but trying to hold them right where the solder part is and the man handle a heat gun too - you need about 4 hands (Last I checked, we only come with 2 as standard equipment) and most of the time you're working where even 2 hands are too much. Their worth having and work great - you just have to have patience and good luck. ... show more
Reviewed in the United States on October 1, 2021 by Lee R Bernardo
    • Just what you'd expect
Size: 120PCS
I can't speak to the longevity of the product, but it fixed what I needed to to, and seems to be holding. Very easy to use if you have a good heat gun.
Reviewed in the United States on October 18, 2023 by Brittany
    • If you do It right, it does what is meant to do!!
Size: 120PCS
This definitely beats having to use soldering wire and soldering gun. It works great if you follow the instruction and do it right. - Usee a proper heat gun. - Medium to Mid-Hi Heat. - stay between 4 to 6 inches from the wire and slightly move the heat from end to end to spread the heat from the soldering point and the colores plastic rings that will seal the wire making it water tight. - do not twist the wires together, open them and mate them together in an interlocking way. This will allow the soldering to penetrate through the wires and make a secure and solid soldering. - if you see the outer layer get dark or the soldering start to bubble, back off the heat gut. You are too close. - you will see the soldering melt and go through the wires and also the colored plastic spread as it melts. At that point the shrink tube should have shrunk and create a tight seal. - You are done.!! This should no take any more than 45 sec. to 1min. -You are done! If you twist the wires individually and twist them together the soldering will not penetrate. If you are too close, concentrating the heat in one spot or heat gun is to close, you will either burn the soldering tube, the wire insulation or melt the shrinking layer. If you are to cool of to far it will not melt the soldering material all the way. Follow this steps and you'll be ok. It does work !! ... show more
Reviewed in the United States on May 2, 2023 by Sergio Gonzalez
    • Love these connectors
Size: 120PCS
Nice fitting connection, melts nicely for a water tight seal, good quality highly recommend !
Reviewed in the United States on October 22, 2023 by Tracey Jones
    • Review
Size: 120PCS
Great quality for the price. Description is spot on.
Reviewed in the United States on November 28, 2023 by Scott G.
    • Bout 50/50
Size: 250PCS
When they work right they work very well (use heat gun not torch) . However they only work correctly bout half the time the other half of the time the solder in the center does not melt making it weaker than a crimp connection at that point. Other thing is that they dry out fairly quick and become brittle losing their weather proofing farily quickly. ... show more
Reviewed in the United States on March 13, 2023 by Dingo

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