ECN/Korns, part of the Robroy Industries Raceway Division since 1969, offers a complete line products used in electrical applications including elbows (available in galvanized steel, aluminum, and EMT), couplings, and nipples (available in galvanized steel and aluminum), as well as the original "Korns Clamps." ECN/Korns also offers special radius elbows available in various sizes, bends, and lengths.