FX Junction Box Waterproof IP68 2 Way Plug Line M20 Coaxial Cable Connector Wire Range 5 to 12mm Outdoor External Electric Power Cord Boxes

This item worked very nice for my project.

Good product. Would buy again.

Easy to use and works great. Only issue is the water tight connections are perfectly round and some spots felt the Romex wasn't fully isolated on its own with just the case. I put some silicone in just to be sure.

Needed a simple underground junction box to repair a rework of the wiring (120 V AC) to a post lamp in front of the house. This worked perfectly for that application. The wires seal using a built in compression nut at each end, but I also applied a bit of silicon grease as insurance at the two places where wires entered the box. Nice little device to join the wires included. Looks like it should last and remain waterproof, but time will tell. As with ANY outdoor 120VAC wiring, make sure it is protected with a quality Ground Fault Breaker. The cost of a decent GFCI breaker is cheap compared to the priceless loss of a single human life. Follow all local electrical codes in your area. If I ever upgrade my post lamp, I'll switch to a low voltage setup. Much safer overall.

So far so good. I was looking for a connection box that would allow me to install an outdoor lighting under my Pergola. It has been installed for several weeks now where the boxes are exposed to rain, and NO problems so far - thus the reason for the water resistance score - time will tell. I highly recommend the "Brightech Ambience Pro - Waterproof LED Outdoor String Lights - Hanging, Dimmable 2W Vintage Edison Bulbs". If you are interested in a project like this one, the picture shows my pergola with light, junction boxes, and a porous cover. Two junction boxes identified with arrows.

3 Starts for a nice junction box and includes multiple wire grommets for the glands connectors. My complaint are the terminals of the terminal block, they do not have the fingers under the compression screws for stranded wire. Since I do a lot of wiring and have wire ferrules around, this was just an annoyance to me. For the 'weekend electrician' please know that if you try to use stranded 18, 16 or 14 AWG wire directly with these terminals, you won't get a good (or safe) connection.

It’s a box, with a lid.

I can readily recommend. I used these when installing a low voltage, solar powered sign illuminating light for our condo development. I was able to use a pair of these to splice in a heavy gauge power cable rated for direct ground burial for a long run between the solar panels and the remote lighting unit. Thus I was able to use a MUCH lower resistance cable from the solar connector to the light to GREATLY reduce the voltage drop compared to using the small gauge wiring provided by the manufacturer [much better for fully charging the batteries contained in the remote LED light to insure longer winter illumination periods from in the short winter days. An additional plus, it provides an easy-access set of "test points" at each end of the connecting cable run for troubleshooting should the lighting system fail to operate in the future. Be well in these COVID times.

My friend cut his irrigation system wire while using a shovel on the edge of a flower bed. I used the j-box without the terminal block and just spliced the seven-conductor irrigation wires. The new wire and old wire were different sizes. The adjustable wire connectors can in handy. Does a perfect job for splicing / junction box where there is a potential of rain or water. In my case: underground where watering will take place. Good little kit. I would buy it again.

Very good and as shown. This one seems to be more hardy than the others I did not choose.

Well made and comes with adjustable rings to match your cable thickness. Overall size , bigger than what I thought when looking at pictures - should have checked measurements. Made it work and happy with purchase

Material and quality is good. But setup is bit difficult and didn’t come with any papers or instructions. To keep wires hold in screws is tough.

I got this to splice together a wire run along our outside fence, as the wire was not long enough to terminate where it was going... Does a very nice job of holding the wires firmly, and an excellent job of keeping out any water from migrating inside.. I would buy another one if the time comes I need something like this again.