Desk duct external corner base 90°, visible surfaces electrostatically powder-coated in RAL color according to manufacturer catalog, potential equalization is carried out via the inevitably contacting joint connectors PSTE.../PSTA..., please order separately. Dimensions (approx. dimensions) H x D : 120 x 120 mm Outside leg length : 200 mm Lid opening : 78 mm Color : [customer information required] RAL : [customer information required] Material : Steel, strip galvanized according to DIN EN 10346