Universally applicable;Easy assembly;Stable construction;Shapely design;Our connecting elements and tubes with an outer diameter of 40 mm for system railings can be assembled in all construction variants. In the standard version, the connecting elements are made of galvanised steel, which is suitable for indoor use;For an additional charge, a stainless steel version is also available, which is recommended for outdoor use. A surface treatment such as powder coating can be carried out in all common RAL colours on request;All connections also available in stainless steel on request.