Dampers are manufactured using 28 & 30 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| D03104830 | 31/4″x 10″x 48″ STK DUCT | PR | 800 |
| D03106030 | 31/4″x 10″x 60″ STK DUCT | PR | 800 |
| D03109630 | (M) 31/4″x 10″x 96″ STK DUCT | PR | 1 |
Dampers are manufactured using 28 & 30 gauge galvanized steel.
Side Take Offs are manufactured using either standard gauge or 30 gauge galvanized steel and are available in 90 degree and 45 degree configurations.
Beaded Duct is manufactured using galvanized steel.
Side angle elbows are available in 45 degree and 90 degree configurations. Made from 28 gauge galvanized steel and available assembled or unassembled.