Solder seal wire connectors come with IP67 water-resistant rating.
After being heated, they shrink and water will not be able to go inside,
preventing any short circuit issues.
Widely used on boat, vehicle, motorcycle, home, factory or marine.
Our wire connectors are upgraded to use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring. The success rate of connecting wire has been greatly improved.
Polyolefin Tubing Outside and Hot melt Adhesive Inside make connection strong and waterproof.
Note: We suggest the temperature that the hot air gun should set about:400-600℃ (752-1112°F)
| Customer Reviews | 4.5 out of 5 stars 42,918 | 4.7 out of 5 stars 3,699 | 4.5 out of 5 stars 261 | 4.2 out of 5 stars 38 | 4.6 out of 5 stars 429 | 4.4 out of 5 stars 6,126 |
| Price | $8.99$8.99 | $21.99$21.99 | $34.99$34.99 | $19.98$19.98 | $19.99$19.99 | $18.99$18.99 |
| Quantity | 120PCS | 270PCS | 820PCS | 40PCS | 150PCS | 320PCS |
| Tools Need | Heat Gun | Heat Gun& Crimper | No need any tools | Crimper | No need any tools | Heat Gun& Crimper |
| Tubing shrink ratio | 3:1 | 3:1 | 3:1 & 2:1 | NONE | NONE | 3:1 |
| Stud Size | None | None | None | None | None | #10 1/4“ 5/16“ 3/8“ |
| Insulated | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Waterproof | ✔ | ✔ | ✔ | ✘ | ✘ | ✔ |