Available at All Branches
These heavy-gauge plated steel regulators are among the most popular on the market. They minimize air leakage and reduce rattle. A wing nut locks the damper in position, yet permits quick readjustment. The dial shows the damper position at a glance. The regulator-mounts easily on round or square ducts.
Duro Dyne® Dial Regulator Set, 1/4 in Size, Steel, Plated, For Use With: Dampers Up to 10 in
| Finish | : | Plated |
| Material | : | Steel |
| Size | : | 1/4 in |
| Suitable For Use With | : | Dampers Up to 10 in |