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SolderStick Waterproof Solder Wire Connector Kit
SolderStick Waterproof Solder Wire Connector Kit
⭐⭐⭐⭐⭐4.8 | TRUSTED BY 10,000+ CUSTOMERS!
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Seal seamless wire connections in seconds!
✔️ Absolute game-changer for DIYers and pros
✔️ ZERO risk of overheating & damage to electronics
✔️ One-Stop Kit for ALL wire sizes and types
✔️ Weatherproof, submersible for 30 minutes under 3 feet of water
✔️ Boats, cars, home DIY, audio setups, electrical projects
✔️ Seal with lighter, heat gun, or even blow dryer
Specifications
Specifications
- Minimum Shrink
- Temperature: 80°C / 176°F
- Minimum Solder Melting Temperature: 138°C / 280°F
- 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
Shipping
Shipping
We proudly provide Worldwide Shipping that usually takes 7-12 business days.
*Please, allow 1-3 business days to process your order before shipment.
Returns
Returns
You're 100% covered — if you are not satisfied, send it back within 30 days for a quick, no-hassle refund.
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Waterproof
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Free Worldwide Shipping
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30-Days Money Back Guarantee
Recommended By Robby Layton
SolderStick is endorsed top pros & DIYers alike.
7 Reasons Why Pros & DIYers Prefer SolderStick
✅ Quick Secure Connections: Fuse wires in seconds.
✅ Guaranteed Weatherproof: Endures any weather easily.
✅ Easy to Use: No expertise required.
✅ Enhanced Safety: Reduces burn and hazard risks.
✅ Fits All Projects: Compatible with all wire sizes.
✅ Saves Time: Finish projects faster.
✅ Lasting Reliability: Seal once and don’t look back.
3 easy steps to a secure, waterproof connection
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Step 1
Prep Your Cables
Select the right connector size.
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Step 2
Insert Wires
Combine wires and connector.
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Step 3
Heat to Seal
A heat gun or lighter finalizes the bond.
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Step 3
Heat to Seal
A heat gun or lighter finalizes the bond.
Real Pros Speak Out!
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★★★★★
Soldering was always the messiest part of my projects, until I tried SolderStick. It's simple, it works, and it doesn't require a steady hand or a prayer. For someone who's into getting things done without the drama, this was a game-changer.
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★★★★★
Alright, picture this: me, under a car, wrestling with wires and a soldering iron that's got two settings—'cold as ice' and 'molten lava.' Then I found SolderStick. My new best friend skips the hassle, burns, and bad words. Connections are a breeze now, and I don’t miss the old iron one bit.
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★★★★★
I just finished rewiring my utility trailer with these. So easy and gratifying. I've always hated crimp type butt connectors, so I would always solder my connections and cover them with heat shrink, tedious and time consuming. These take the trouble out of all that.
No Guesswork: Find the Right Size Fast.
With our color-coded tubing, picking the right connector for any job is a breeze. Just match your wire to the chart on the box—quick match, no hassle.
It's Like A Swiss Army Knife For Wires!
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Boats
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Automobiles
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Home DIY wirings
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Audio Systems
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Electrical Projects
Got questions? We have answers!
FAQs
Could I use a small butane or propane torch instead of a heat gun?
Definitely! Just don't get it too close as you will over melt the shielding.
Will SolderStick work with different types of wires?
Absolutely! Whether you're working with copper, aluminum, or a mix of materials, SolderStick connectors are designed to provide a strong, reliable connection across a variety of wire types.
Are these connections weatherproof?
Yes, remember heat both ends of the sleeve and they will seal water tight.
What's the maximum wire size SolderStick can handle?
SolderStick connectors are versatile, accommodating wire sizes up to 10 AWG. For specific projects, refer to our sizing chart to find the perfect fit for your needs.
Can these be used in an engine compartment of a vehicle example (Ford F350 Diesel)?
As long as you keep a reasonable distance from the exhaust components such as pipes, manifolds, turbo then these are an excellent choice as they will keep the joint dry and far less susceptible to corrosion under the hood.
Can SolderStick connectors be used for outdoor projects?
Yes, they're ideal for outdoor use! SolderStick’s waterproof design ensures connections stay protected against the elements, making them perfect for garden lighting, outdoor sound systems, and more.