c corrosion, it is recommended to use this Amphenol Tuchel part C09131C0122002 for applications where high resistance to harsh environments and potential EMI interference is required. With its rear mounting design, it features a sturdy metal receptacle that includes an O-ring seal and ring nut mount for secure installation. The hex nut option is also available upon request. When fully mated and locked, this receptacle offers complete EMI shielding, providing enhanced security against electromagnetic interference. Additionally, this part comes with the contacts included, making it a convenient solution for various connectivity needs. Please note that this part is specifically designed to prevent brittle inter-metalli corrosion, ensuring long-lasting and reliable performance in demanding working environments.