🔥 Seal the deal with every connection — waterproof, effortless, and built to last!
Kuject 120PCS Solder Seal Wire Connectors combine heat-activated self-soldering rings with dual waterproof adhesive seals to deliver fast, reliable, and durable wire splicing. Certified to automotive standards (IATF16949:2016), these connectors support 12V DC circuits and withstand temperatures from -67℉ to 257℉. Their flexible, compact design fits confined spaces without crimping, making them ideal for marine, automotive, boat, and truck wiring projects.
| ASIN | B073RMRCC3 |
| Best Sellers Rank | 256 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Butt Terminals |
| Brand | Kuject |
| Colour | RED BLUE YELLOW WHITE |
| Connector Type | Butt Splice |
| Connector type | Butt Splice |
| Contact Material | Phosphor Bronze |
| Contact material | Phosphor Bronze |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 43,613 Reviews |
| Insulation Material Type | Polyethylene |
| Insulation material | Polyethylene |
| Item Dimensions L x W x H | 20L x 10W x 1.7H centimetres |
| Item Weight | 109 g |
| Item height | 1.7 centimetres |
| Manufacturer | Kuject |
| Material | Tin , Polymer |
| Maximum Voltage | 12 Volts (DC) |
| Model Number | SS120 |
| Specification Met | IATF16949:2016 |
| Stud Size | 6 month |
| Temperature Rating | Work Temp: -67℉ - 257 ℉ |
| Terminal | Butt Terminal |
| Unit Count | 1.0 Count |
D**S
Nice
Nice product. Makes the wiring eaier so no need to solder them this doea it for you. Easy to use with heat gun
A**R
Product Review: Kuject 50PCS Solder Seal Wire Connectors
The Kuject 50PCS Solder Seal Wire Connectors have been a game-changer for my electrical projects. These waterproof heat shrink butt connectors are incredibly easy to use and provide a secure and reliable connection for marine, automotive, boat, and truck wire joints. The self-solder feature is a game-changer, eliminating the need for an extra soldering tool. All I need to do is insert the wires, apply heat, and watch the magic happen. The solder sleeve ensures a solid bond, leaving no room for error. I appreciate the extra peace of mind these connectors offer with their waterproof properties, making them ideal for use in various weather conditions and environments. The 50PCS assortment provides a good range of sizes, giving me options for different wire gauges and joint sizes. Overall, the Kuject Solder Seal Wire Connectors have made my electrical work much more efficient and reliable. I highly recommend these connectors to anyone looking for a hassle-free and effective solution for wire splicing and connections.
D**H
Good if your mainly using the white and red ones
Great cheap way to connect 2 wires without knowing how to solder. White and red ones are very good, definitely recommend getting a cheap heat gun to get a solid waterproof connection and let the solder flow all the way through the wires. Only issue is the blue and yellow ones are so big my heat gun couldn’t melt the solder correctly so the connections weren’t solid.
C**T
good quality
MANY THANKS
A**R
Good product
Easy to use
P**N
Work well
Fantastic range and work very well you get alot aswell .great price
A**R
Wire connecters
Excellent product Very useful for repairs to wiring Around house Highly recommended
R**S
They sorta work
These are amazing in theory but in practice they are not the best the smaller the wire the better they work on larger wires the plastic heat shrink becomes damaged by time the solder is able to flow on the wires
Trustpilot
5 days ago
2 months ago
