Cover for T-piece, with captive pre-assembled rotary latch locks, height-independent cover for cable tray T-piece. Due to external influences, such as wind loads, use outdoors is only possible with additional security (self-tapping screws, steel band, etc.). Rotary latch RDRS 2 can be used as a replacement. for cable trays T-piece: RTSK... Dimensions (approx. dimension) B (inside): 104 mm Material: Steel, strip-galvanized in accordance with DIN EN 10346 Material of rotary latch locks: Stainless steel, material no. 1.4571