TICONN 200PCS Heat Shrink Butt Wire Connector Kit, Insulated Waterproof Electrical Wire Crimp Terminals Butt Splice for Marine Automotive (200PCS)

Much neater then just crimping alone

High Recommended

Worked good I like the waterproof fact

I liked the sealing aspect, but the splices didnt seem as tight as the commercial aircraft splices I otherwise use. I had to double over some 16 gage wire so it would grip tight enough that I couldnt pull it out after crimping.

Used a heat gun. Shrank tightly around wire. Should be water proof. Not having to use shrink wrap makes these more convenient.

It was perfect just what I needed and it was delivered early thanks

These connectors probably are great with higher-end crimpers, the ratcheting style would be best. If you just have the cheap stamped-steel style that crushes the crimp, you have to be really careful with these connectors because its really easy to crush the insulation around the crimp itself so much that it pierces it, and opens gaps so its not waterproof anymore. I feel like the plastic is too soft around the crimp portion so you have this choice between crimping hard enough to get a good electrical connection, but having that pressure be what breaks the seal.

Only four stars because I haven’t encountered water for the splices yet BUT these are just like you’d expect. And the quantity for the price is great. Have been using these styles for years

Very surprised how well of a connection these made. Will buy again!

Happy