Featuring black plastic shell with M25 mounting thread, port adapters carry IP65 rating that ensures complete protection against dust and jets of water from all directions. Adapters are available with internally potted RJ45, USB Type A, or USB Type B connector and can be mounted to cabinet through 1 in. diameter hole. All products come with cap tethered to connecter via TPE gasket that both clutches cap and works as waterproof washer.