The Iowa Precision Cornermatic Plus® Versa was specifically designed to automatically insert corners into duct FITTINGS. The most flexible unit of its kind in the industry, the Cornermatic Plus® Versa system features an above ground, table height setting for fabricating small fittings and a floor level setting which allows for sliding over large duct sections and fittings — the machine goes from in-ground to above ground in less than 1 minute with a simple push of a button. The Cornermatic Plus® Versa completes eight (8) transverse duct connector (TDC) or transverse duct flange (TDF) corner inserts — square and fully crimped — in any gauge (16ga - 26ga) in approximately 20 seconds and can even handle odd fittings like tight square throat elbows, flex connectors, offsets down to 2″ throats, and even the toughest inside or outside angle off-set transition fitting from 16-26 gauge.