221-2401 | WAGO Lever-Nuts® Inline Splicing Connector | for Solid and Stranded Conductors | 2-Conductor with Operating levers | 20-12 AWG | Transparent housing | White Cover | [Box of 60 Pieces]

These are the ones needed for 12 ga wire. Wagos make splices and joining wires easy.

Tiny, and very easy to use. I really like Wago, just dont like their prices...at least I can use it more than once.

These Wagos are the way to go. I love using them. Fast and easy.

This is often the only and best option to extend wires that were left too short in a junction box. Expensive but much less so than other options to extend wires.

Very easy to use, and reuse. Holds wire very well

Reviewed tests on these units and they passed with flying colors! Safety and convenience along with the space-saving application improves upon any wire nuts! Reusable too. Accommodates both solid and stranded wires. Most remarkable results on tests for connective strength and temperature resistance. No more bulky splices.

Best way to connect wires. It just works.

The full lineup of connectors are compact and make the connection of mixed, stranded vs solid, wires much easier.

These are super easy to use, but you better make sure that power is off first before you try to fix the dishwasher or else youre in for the SHOCK of your life.

I have just been using these WAGO connectors for about a year now and I have not had any issues with them and that are quick to deploy and to continue your task and dont take up as much space as conventional wirenuts. I have been slowly getting more comfortable working with them.