Transverse duct connection systems (TDC) are produced by shops using flange forming machines. Like standard flange systems, they are designed to strengthen the duct wall. Dyn-O-Mate® TDC corners assist with the duct strengthening and connecting the duct sections together. All Dyn-O-Mate® TDC corners are a skid qty of 48 boxes except part #21245 cornermatics which are 64 boxes.

Duro Dyne® Dyn-O-Mate™ Stackable TDC Corner, 16 ga Gauge, Steel, 4.055 in L x 1.225 in W, Domestic/Import: Domestic

• Specialty metal gauges may vary
• TDC corners are designed for use on TDC connections