Brightfour Low Voltage Wire Connectors 3 Way 2 Pins, T Tap 16-18 AWG, No Wire Stripping 12 Pack

Worked great for my project to connect 2 fans together in a tight spot.

Good quality and seem to be very durable.

Overall, this is a great product that cleans up wiring. I used these to wire 12vdc led lights in my container workshop and they work perfectly. Great value for what they accomplish. The connectors are a bit tough to latch but appear to be very durable and can handle some muscle when needed.

These taps are awesome and super easy to use. Not sure how waterproof they are but it seems like they would keep water out. I taped mine up on the car. Connections are solid.

They work so much better than those blue connectors! Avoids doing damage to factory wiring.

I was adding some side marker lights and they came with cheap splicers… I got these and what a difference! Very easy to use, you can tell the quality difference looking through the package, and the make a great connection.

Great product. Clever 1 unit for 2 wires. Bad packaging ziplock bag .thrown in with a other item ordered. Banged around in larger bag amazon shiped in. 1/2 of the connectors closed up.

I read reviews about these and there were several that said 14 & 16 gauge wire would not work. These will be used for outdoor LED pathway lights with a maximum of 4 lights on the string. Calculations said that 18 gauge would be more than sufficient for the current load with minimal voltage loss at the last light of the string. Well they don't mention either the diameter of the hole in the connector or the maximum outside diameter of the wire that can be used. I measured the diameter of the hole in the connector as 3.03mm and the OD of the wire I purchased measured 3.4mm +/- a couple of hundredths. It appears to me that the wire sheathing diameter is not a standard so the diameter becomes important and when searching for 18 gauge wire but I never saw any mention of it during the wire search. I was able to get the first/trial light to illuminate by using a set of vise grips to squeeze the connector but as soon as I released the pressure the light went out. The connector clips never engaged. Just a heads up. Update 6/27/25: I found some 18 GA wire locally and the sheathing OD was less than 3mm, being local I could measure it. Got it home and started wiring again from scratch. Got the first light to work but not so the second. Long story short the idea behind the connector is good, exactly what I needed but but execution is a total failure. Ended going to the tried and true method of wire nuts. More of a pita but they all work.

These worked as advertised. Sometimes the wire did not connect without a strong clamp (pliers) to push through the insulated jacket. I recommend electrical tape to seal and weatherproof the connection openings too.

They are expensive but worked perfectly for my application. It wouldn't be a bad idea to get liquid electrical tape to seal them if you plan to use them anywhere wet

Does as it should

I used them to tap LOC converter to my car factory stereo it was super easy to tap no stripping needed give a secure connection. Product quality is pretty impressive too but didn't slice through 22 gauge wire so i had to connect LOC remote out to fuse directly. otherwise, i will recommend it for sure.

These work great, used dozens of these in a trailer build, 6 months of rough roads, no issues