Cleats firmly secure together two flange connections for a more airtight seal. SMACNA recommends use of 6 in cleats at 15 in centers maximum for 3 in-WG or less and at 12 in centers maximum for higher pressures.
Duro Dyne® Dyn-O-Mate™ Duct Cleat, Steel, Galvanized, 20 ga Gauge, 6 in Length, 0.77 in Width, Domestic/Import: Domestic
| Domestic/Import | : | Domestic |
| Finish | : | Galvanized |
| Gauge | : | 20 ga |
| Length | : | 6 in |
| Material | : | Steel |
| Width | : | 0.77 in |
Duro Dyne® 21250