The PLP fiber optic splice case with vendor part 800015707 (Millennium part 568964) is a standard enclosure built to house and protect fusion splice trays where fiber optic cable segments are joined in outside plant networks. Its sealed housing shields splice points from moisture, dust, and physical damage in aerial, handhole, or direct-bury deployments, helping maintain low-loss performance over the life of the network. A downloadable spec sheet is available for engineers verifying dimensions and cable entry compatibility before ordering. Pair this splice case with compatible trays and grommets to complete a full splice closure solution for your fiber build.