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

Seal up water tight

Used these to extend and tuck the engine harness in a Volvo 850. They are holding up well to intense vibration and heat.

Very happy with purchase

This is for the small projects that might come up from time to time without spending a lot of money. Good to have on hand and works as advertised.

These connectors work really well. I used it to connect my landscape light cable thats a 16 gauge that got disconnected at a point in the line.

Other than having to have a heat gun on hand theres no really any problems besides that, I reused it to rewire my entire stereo system in my truck

Good price on a great product. Fast delivery!

Described

They are waterproof and do what they are designed to do. I install wiring on vehicles for exterior lighting, spot lights, bed lights, ground effects, etc. These seal very well. And they seem to be well made.

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.