Solder Seal Wire Connectors

$14.99
110 PCS Kit110 PCS Kit

$23.98

50 PCS Kit50 PCS Kit

$14.99

  • Free shipping and returns

  • Lifetime Warranty


Revolutionary IP67 Waterproof Solder & Seal Technology - A waterproof seal is created easily by placing stripped wires into the solder sleeve and applying heat. Dual-walled heat shrink tubing with hot-melt adhesive prevents wire corrosion, and you will never have to worry about water damage.

Thicker Tubing To Prevent Burns - A low-temp solder sleeve with thicker heat shrink tubing prevents solder melting through the insulation tubing.

Color-Coded And Compliant With All Standards - For easy identification, the connectors are color-coded along with a handy wire size chart located on the box. Connectors comply with ROHS, ISO 9001:2008, SGS, and CE standards.

An Amazing Solution For Hard-To-Reach Areas - Solder seal wire connectors work excellently in limited-space areas, as solder and seal electrical terminals do not need crimping.


In an innovative fashion, Wirefy has set the bar high for solder seal wire connectors, and how easily and efficiently they can be used. With a 110 piece kit or a 50 piece kit, you’ll always have the revolutionary connectors you need for any wiring project you have in mind.

What's In The Kit
Solder Seal Wire Connectors

50 PCS Wirefy Solder Seal Wire Connector Kit Includes:

HXT-11:White; AWG:26-24; Quantity:10

HXT-21:Red; AWG:22-18; Quantity:20

HXT-31:Blue; AWG:16-14; Quantity:15

HXT-41:Yellow; AWG:12-10; Quantity:5

Solder Seal Wire Connectors

110 PCS Wirefy Solder Seal Wire Connector Kit Includes:

HXT-11:White; AWG:26-24; Quantity:20

HXT-21:Red; AWG:22-18; Quantity:40

HXT-31:Blue; AWG:16-14; Quantity:40

HXT-41:Yellow; AWG:12-10; Quantity:10

Technical Specs
Solder Seal Wire Connectors

-Shrinkage ratio 2:1
-Dual-walled design tubing: polyolefin tubing on the outside and hot melt adhesive inside
-Color coded connector tubing
-Heat activated waterproof adhesive
-Low temperature solder sleeve
-Minimum shrink temperature: 80°C
-Minimum temperature for solder to melt: 138°C

Solder Seal Wire Connectors

-Shrinkage ratio 2:1
-Dual-walled design tubing: polyolefin tubing on the outside and hot melt adhesive inside
-Color coded connector tubing
-Heat activated waterproof adhesive
-Low temperature solder sleeve
-Minimum shrink temperature: 80°C
-Minimum temperature for solder to melt: 138°C

How to Use
Solder Seal Wire Connectors

1. Prepare the wires

-Strip wire insulation 1/3 of an inch on both wire ends
-Choose the right connector size for your wires

2. Apply heat

-Position the wires into the solder butt connector
-Use a heat gun at a low setting while continuously rotating the connector
Pro tip: heat gun deflector nozzle helps to distribute heat more evenly

3. Inspect your connection

-Connector tubing will shrink down, and solder will melt and flow through the stripped wires
-Allow your terminal to cool down
-Your waterproof connection is complete

Solder Seal Wire Connectors

1. Prepare the wires

-Strip wire insulation 1/3 of an inch on both wire ends
-Choose the right connector size for your wires

2. Apply heat

-Position the wires into the solder butt connector
-Use a heat gun at a low setting while continuously rotating the connector
Pro tip: heat gun deflector nozzle helps to distribute heat more evenly

3. Inspect your connection

-Connector tubing will shrink down, and solder will melt and flow through the stripped wires
-Allow your terminal to cool down
-Your waterproof connection is complete

Quality Commitment

We have rigid quality standards in our production process, and we perform thorough quality inspection of all the completed units. We are putting a lot of resources and effort to ensure your each and every connection comes out perfect.

We stand behind the quality of our electrical connectors. Our client experience team will work on every inquiry to provide comprehensive product support and ensure your complete satisfaction with Wirefy connectors. If you have any questions, do not hesitate to reach out to us via the CONTACT US page.

Customer Reviews

Based on 19 reviews
84%
(16)
16%
(3)
0%
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S
S.B.
Worked well

Dont care for how light the plastic is. Works you just have to get use to it.

E
E.M.
GREAT PRODUCT

I tried using it for our semi bumper that has amber lights and never thought that the result is amazing! It even worked perfectly when used with a heat gun. Another great product I highly recommend.

B
B.B.
GOOD ONE

It worked as advertised. Give some practice on a couple of pieces before the actual work, but it is really amazing to use for fixing wires. I have been connected several wires since I bought it and gave nothing but a great result. Recommended!

J
J.L.
LIKE IT

I total like it! I used these connectors to seal the wiring connections for my ATV. It looks great and I am getting no problem since then. I will surely buy again. Thanks.

B
B.W.
SUPER-POSITIVE FEEDBACK

I am pleased with the results! I am very much competent in using solder iron, but using this product makes the task very easy. It has a very strong splice. Plus, it seems waterproof. With high humidity, I experience no issue at all. This product deserves more than just a positive feedback. Try them out!