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“Love this product. I do a lot of wiring and this is by far the best and easiest thing to use."

Fuss free and Safe connection in seconds!
IP67 Waterproof
Perfect for working in tight spaces
Perfect for working in tight spaces

High quality

Easy to use

Free Worldwide Shipping

Award Winning Design

30 Days Money Back Guarantee

We offer FREE tracked shipping worldwide

Estimated delivery times

USA / UK / AU / CA : 5-10 Business Days

Europe : 7-14 Business Days

Rest of the world : 7-21 Business Days


Some shipments may experience a longer transit time due to COVID-19 depending on your country. We apologize that we are not able to guarantee transit times and appreciate your understanding.

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

Are these connections weatherproof?

Yes, remember heat both ends of the sleeve and they will seal water tight.

What is a Wire Connector?

Wire connectors are used to fasten two electrical wires together. The connector protects the live wire from exposed surfaces and metals. The wire connectors prevent dangerous short circuits and faults. Not to mention, wire connectors come in a lot of colors, materials, and sizes. If you are a DIY person, you must consider getting wire connectors for your project. However, while fastening wires in a wire connector; make sure that the electricity is turned off.

Are Wire Connectors Safe?

Yes, wire connectors are safe. They serve as a protective layer and save the wires from overheating. Moreover, when a wire goes to a connector; the connector shrinks and fastens two wires together; which prevents loss of the wire and connection.

What are the types of Wire Connectors?

Making a tight electrical connector is extremely important; loose wiring can lead to overheating and fire. With wire connectors, you can make a safe and strong connection. Keep on reading to know about various types of wire connectors.

3-way wire connector:
3-way wire connectors are also known as wire splice connectors. They are double-layered tubes and have a metal ring in the middle. The outer construction of the 3-way wire connector is of plastic; once you attach a wire and turn on the electricity, the connector shrinks. It is quite easy to use a 3-way wire connector; just slide the wire from one end of the connector and connect it to the other end by twisting the wire. However, we would recommend applying heat with a heating gun. The heat will fasten the wires together.

Wire crimp connectors:
Wire crimp connectors or ring terminals are one of the best types of connectors. They connect more than two wires to a single connection. They can also serve as a circuit protection device and provide additional grip and easy installation of wires. Not to mention, they are environment-friendly and seal the wire properly. All you have to do is, make the wire go through the ring. You can use a size bolt; to properly insert the wire in the ring. The connection and disconnection both are easy when it comes to wire crimp connectors.

T-Tap wire connectors:
Insulation displacement connectors (IDC) are known as T-tap wire connectors. If you are looking for a connector that can connect your wires in a single component; T-tap wire connectors will serve the purpose. However, you need to make sure that the wire you are trying to connect has a proper current. The HVAC technicians also use T-tap wire connectors to blend two wires.

Spade connectors:
Spade connectors or spade terminals are the most beneficial electrical connector; as it is quite easy to connect the electronic object with the existing circuit. Moreover, the intense strength, heat conductivity make the product even more powerful. These connectors serve as a terminal blocker and block the irrelevant circuit. Electricians use this connector as a solution for electrical faults that damage the wires.

Done in 3 Easy steps
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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

Use a heat gun or simply a lighter to melt and shrink the connector tubing.
Allow the terminal to cool down.

Your waterproof and secured connection is now complete
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Minimum Shrink Temperature

80°C / 176°F

Minimum Solder Melting Temperature

138°C / 280°F

Shrink Ratio



Dual-walled polyolefin tubing with solder sleeve

Waterproof Rating


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


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