TDC / TDF Corners

Production Products, Inc. is North America’s premier stocking supplier of TDC and TDF Cornermatic corners for HVAC sheet metal ductwork fabricators. We supply TDC and TDF Cornermatic Corners in Galvanized, Stainless Steel and Aluminum. We also stock TDC and TDF Manual Corners in Galvanized, Stainless Steel, and Aluminum. Our corners are designed to easily install in TDC and TDF flanges for securely connected duct sections.

We stock corners for cornermatic and manual insertion.