RS PRO Circular Connector, 4 Contacts, Cable Mount, Plug, Male, IP68

From RS Pro, these threaded plugs 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 male connector, this version should really be one you consider.

2 way, 3 way and 4 way available
Cable outer diameter acceptance: 6 mm - 10 mm 124-6661
AWG 14
Crimp contact termination
High-quality Nylon66 shell
Panel hole cutout diameter: 17 mm

This product may be provided in an all-black or black and blue variant