Black Insulated 2 Conductor Splice Connector – 4-14 Wire Range, Slotted Allen Hex – 1.13”L x 1.5”W x 1.38”H – Easy Dual Entry – Pre-Filled, Rubber Vinyl Coating, 2 Screws 97112

The four ports all have continuity and will not work for two legs must have one of these per connection wanting to splice.

This is a good product for what it is. But it is advertised as fitting 2-14 wire, there is no way #2 will fit in this connector. When compared to splices at the local electric supply these are actually 4-14 connectors. DO NOT purchase these if you need them to fit #2 wire as I did.

Nothing to dislike about these splices. Easy to install. I used these to redo the 240v to my dryer. I have aluminum wiring in my place. I used these to splice the aluminum to copper for my 4 prong dryer plug. Quick, easy and safe. I was kind of confused on using these at first because in my head they had too many openings. But it just gives options on how to install which made it easy to arrange the wires in the box. Put one wire on one side (either hole) and other wire on other side (either hole), replace caps on unused holes. One splice per wire. These have slotted (regular screw driver) tightening screws. They already have the anti-corrode goop in them. Hopefully I won't need to splice any more wires but if I do I will get these!

I’m very glad I’ve purchased these! The rubber is very thick and seem to be very good quality! Can be used to connect aluminum as well as copper. Can’t beat the price! Same used on EBay cost around $50 for 2!!!

I originally was going to connect these 2 4awg cables together using a split bolt, and wrapping them with 2 different kinds of tape. I then discovered these little gems! This makes the job 10 times easier. They already come with an oxide inhibitor pre-filled. All you need to do is strip your wire, insert them into this and tighten. They are reusable and can easily be adjusted. These make connecting 2 large gauge wires a snap. Highly recommend these!

I have used hundreds of these and will continue to do so. They are fast, safe and very convenient.

Researched connections for hooking up old aluminum oven wiring to copper and found these. Solid safe solution for this application. Good value compared to other places and the dual entry was beneficial as not all connections allowed for same-side entry.

This is perfect for what I need. I can use to join 2 to 4 wires to gether.The description is not clear: "slotted alen hex" screw but in fact it only have slotted screws.