Production Products, Inc. is North America’s premier stocking supplier of TDC and TDF Cornermatic and Manual corners for HVAC sheet metal ductwork fabricators.
- Stainless Steel
Our corners are designed to easily install in TDC and TDF flanges for securely connected duct sections.
Also available are Cornermatic Strap-Paks!
- Speed Loading Design saves both Time and Money
- Strap-Pack Corners stay perfectly aligned to reduce costly corner loading jams
- The Fastest and most efficient way of reloading corners on the market
- Strap-Packs contain 80 corners per strap versus the traditional 25 per stack
- Strap-Pack Corners are available for TDC flange systems
- Compatible with all Cornermatic Corner Inserting Machines