PLP HD tray accessory 8004168 (Millennium Part #523812) is a black split braided wrap in 3/8 in diameter on a 100 ft roll. The split construction lets technicians apply protection over already-installed fiber optic cable, buffer tubes or copper bundles without disconnecting terminations, then close the wrap by hand. Braided sleeving resists abrasion at conduit mouths, tray edges, vault walls and pole transitions where jacket damage most often occurs. The 100 ft length covers multiple closures or a full cabinet build from one roll, and the black jacket holds up under UV exposure in aerial and above-grade applications.