Industrial duct vertical corner 90°, with snap-on cover, duct base unperforated but with screw connector holes in the sides, the potential equalization of the covers takes place automatically when snapped on, accessories for potential equalization, two joint connectors LIV 60 per joint, must be ordered separately.certified! for industrial ducts: LUE... LI... Dimensions (approx. dimensions) H x W (approx. dimensions): 60 x 60 mm Inner leg length: 75 mm Material: Steel, strip galvanized in accordance with DIN EN 10346
