Review on 📷 Rugged Waterproof Bullet Camera Junction Box Mount Bracket - Outdoor Use, Aluminum Construction, Conceal Cables (4 Pack) by Alicia Thomas

Side ports (hubs) are NOT threaded so they will NOT connect to 3/4" threaded conduit fittings. I couldn't find a conduit connector that worked with them and I did have visited three shops looking for a solution. Also the side connectors (hubs) are not too close to the back, even if they are threaded you won't be able to use a lock nut inside. If you use the boxes individually and don't connect them to conduit or run a cable through conduit to them, they should work fine.