- Domestic / Import: Domestic
- Finish: Galvanized
- Material: Steel
- Diameter: 9 in
- Manufacturer: Hart & Cooley
- Manufacturer #: 5409
- Series: 5400
- Suitable For Use With: #3800 or T-19 Damper
Hart & Cooley® Ring Collar, Series: 5400, 9 in Dia, For Use With: #3800 or T-19 Damper, Steel, Galvanized, Domestic
- Features
- Unique snap-in design for easy installation
- 2 in high collar permits easy flex connections
- Bead on collar improves the strength and provides retention for flexible duct connections