From RS Pro, these threaded sockets are serious contenders for your application. This particular model has a bigger and stronger shell. That coupled with the IP68 rating excels in harsh environments. When choosing a female connector, this version should really be one you consider.
Features & Benefits
2 way, 3 way and 4 way available Cable outer diameter acceptance: 6 mm - 10 mm Crimp contact termination High-quality Nylon66 shell Panel hole cutout diameter: 17 mm