Cover for 90° bends, without rotary latch locks. 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 bend 90° : RESK 50.100... Width B (internal dimension) : 104 mm Material : Steel, strip galvanized according to DIN EN 10346