Hart & Cooley® Ring Collar, Series: 5400, 8 in Duct, Round Vent Duct, Steel, Galvanized, Silver, 14 in OD, 2 in H
- 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
- 12 months limited warranty