The"Auto C" Corner accessory is designed for TDC ductwork that can be used to troubleshoot unusual installations.
- Designed for TDC Ductwork.
- Used for manual insertion only.
- Available in a variety of metals.
- Precision stamped from 16 gauge galvanized steel.
- Designed for a 3/8" Carriage Bolt.
- Inner corner sealant plate for improved seal.
- AUTO C corners are .15 smaller than our regular C corners for tight rolled TDC duct.