NSI PIWC-2-C Easy-Twist Push-in Wire Connector, 2 Wires, Yellow, Pack of 100

These connectors are a welcome relief from straining to properly install wire nuts, only to find that one wire is not properly secured. I always test connections after making them and these connectors always feel really solid. If you pull *hard* on a wire while twisting it, it will come out of the connector, and that means you can pull it apart and put it back together if necessary.From reading up on this I understand these should not be used for high current connections, as they don't have enough contact surface for such current over time. But for lights, etc., they work great.I have seen a number of wire nuts installed by licensed electricians become very loose to the point of dropping off, and that is a real fire danger.These do work on stranded wire, but contrary to the write up, only if you tin the wire first. That really isn't that difficult, and it does stop fraying.

Very satisfied. I’m an electrician, I MUCH prefer these to wire nuts/caps. You’re obviously more restricted because you can’t connect 3 or 4 wires together if you only have the 2-wire version etc, but these are *much* more secure and far easier to use Bought the 4-wire connectors from the same people I liked the quality and value so much

I have this product and I do love it to make my work easier, the downside is not reusable. so make sure that are ready to connect that is the final decision. I use the cap connector to see when the final electrical cable goes and them replace the cap for this connector.

Did not require twisting wires and do not take up much space.

This is a great product and works much better than having to twist on the caps

no use for nuts anymore which can be taxing on the wrists and forearms if wiring a lot. hold well and release when needing to change wiring.

So much easier than wire nuts. Even works on stranded. Made the ceiling fan connection super easy.

Simple and easy to use, best used 12-18 gauge solid wire (not stranded)