Helunsi 2 Pcs Waterproof Junction Box 3 Way, IP68 External Waterproof Electrical Junction Box, Black Underground Junction Box Outdoor Cable Connector, for Diameter 5mm -14mm Wire Gland (Larger)

I am amazed at the quality of this little box.. First off, all the parts are included-nothing missing. Next up, everything for including the seals. Excellent product at a fair price.

These are actually pretty handy and inexpensive for what they are. They come with everything you need. I don’t use the terminal block that comes with it but I’m sure it’s fine.

The busbar screw terminal thing it comes with is cheap, and the lid does have a gasket but it's thin. It does come with multiple glands for larger wire sizes, but not anything thinner than 18AWG (and that's still pushing it). HOWEVER, this gets high marks because I used it to splice in tail lights on a car hitch lift, and it has survived driving through deep puddles at speed (not submerged), heavy downpours, and being out in the Florida heat. I haven't had this for a full summer season, and this will be the first winter in the North. I took the extra precaution of RTV silicone over the wires at the glands, some wire loom tape over the outside connectors, and dielectric grease over the terminal strip that I supplied myself. We'll see how it does long term.

Application J box needed for 12 V DC on ATV and UTV, aftermarket external lights. “Compact solution” that will provide isolation from water and dirt. Mounting brackets molded into housing makes for easy install, screwed or zip tie mounting. Terminal block is loose with no securing system, EZ fix with RTV. Three sizes of cable glands and gasketed enclosure lid, splash proof but not sure I would say waterproof. Makes for clean install.

This is amazing. Make sure you take your time with the connections and use the right little rubber pieces! Ours are buried and we use them for speaker wire. Still going strong!!

Out of the box this seems like a well-designed and well-made item. The set comes with two sizes of compressible grommets to handle different wire size. Haven't installed these yet but noticed that the smallest port gasket compresses down to much smaller than a 1/4" OD wire jacket so should be watertight for a range of (at least round) wires. The cover gasket fits well and it looks like the assembly screws will work well. The internal wire junction unfair but looks like each conductor snaps down like modern outlet wire captures.

It is well made and seems to be keeping water out of the connections very well.

The terminal block has lots of positions, which is nice. Similar junction boxes don't have as many, limiting their use. It comes with a few diameters of gland fittings (yellow rubber.) Would be nice to see a wider variety of them. I also think it should come with one that's totally solid (no hole) so you can start off with one in-one out (near the beginning of the project) and then expand to use the second output when the time is right. I also note that the screws it shipped with might be good for mounting the box to something, but not for sealing the lid. That requires smaller, shorter screws.

Worked for my underground wiring tie-in - caulked the holes too make sure.

These worked great and very happy with the quality

This is a good waterproof 3-outlet junction box. It allows you to connect at least 3 sets of wires while keeping the connection watertight. It comes with 3 compression fittings to make watertight connections, a set of large and small gasket to fit wires of various diameters, a bus bar to make wire connections, gasket and screws. I was able to fit a 1/2" wire with 4 x 12 awg conductions in one side and 2 x 10 AWG PV wire out on each of the other 2. If you use more than 1 wire or a wire that isn't round, the water proofing seal may not work right though. The included bus bar is only suitable for 14 awg or smaller so I used wired nuts inside the box. The larger box has good space to make connections and is highly recommended. Good usable size, all accessories included, but included bus bar would only fit 16 awg (maybe 14 awg) or smaller wires.

Tel que décrit, livraison rapide. la grandeur me convient.

Bon ratio qualité/prix