The WPUSB-CVR is a weatherproof protective cover designed for USB and Firewire IP67 female connectors. Made of durable brass with nickel plating, it includes a black EP70 gasket and a black nylon cap reinforced with 30% glass fiber. The cover features a stainless steel hardware lanyard for easy attachment and maintains an IP67 sealed rating when fully seated, effectively protecting unused ports from damage in harsh environments. Suitable for industrial, automation, process control, and test & measurement applications.