HP 2RM82-67116 Purge & Ink Connections Kit is a service part for the HP DesignJet Z6 Pro 64-in Printer (2QU25A). Its name identifies it for purge and ink connection service, making it a model-specific replacement part for maintenance work on the printer.
The kit is listed under the exact part number 2RM82-67116 and is described as a Purge & Ink Connections Kit. The available listing does not detail its individual components or technical specifications, so its function is best described by the service name and confirmed printer association.