The Amphenol Tuchel part C09111C0080002 is a rear mounting male metal receptacle designed for rugged and reliable connectivity. It features an O-ring seal and a ring nut mount (hex nut available upon request) to ensure secure and waterproof connections. This receptacle also provides complete EMI shielding in the fully mated and locked position, guaranteeing EMI security and preventing electromagnetic interference. Please note that contacts are sold separately.