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

Haven’t used them yet, but they look exactly like what I thought I was purchasing. Have a few project that they will be perfect for.

Wiring my boat trailer. They worked awesome.

These things just work. What else can I say.

Seems to be similar quality to more expensive connectors

Worked great for me

Very difficult to crimp... could not use.

Used them a few times and they work really well

They do what they are intended to do.

Used to connect marker lights pigtail. Worked perfectly.

I have some wires that from time to time end up under water due to river water. I have tried several different types of “underwater” wire connectors. These seem like they will nicely.