The Wire Wizard® Guide Module System utilizes a series of rollers with bearings to allow the weld wire to “coast” around bends and corners in the conduit, eliminating the points of high friction that occur in these areas. By eliminating the friction on the wire, it eliminates arc failures, improves consistency and enables considerably longer conduit runs of 100 feet or more. 90° Guide Modules may also be connected to form a tight 180° turn. Compatible with ferrous and non-ferrous wires up to .052 (1.3mm). Required end cap kits sold separately.