Rectangular Dampers are manufactured using 28 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| PWCL01 | 31/4″x 10″- 1′ S WALL CAP | EA | 12 |
Rectangular Dampers are manufactured using 28 gauge galvanized steel.
Stack elbows are available in 45 degree and 90 degree configurations. Made from 28 gauge galvanized steel available assembled or un assembled.
The vent thimble is manufactured using 30 gauge galvanized steel.
For use in commercial and industrial applications with Don Park spiral fittings.