Available: Yes
Features and Benefits:
3/8'' Quadrant Sets (For Dampers up to 20'') :
These heavy gauge Plated Steel quadrants are designed with excellent handle action as well as quick wing nut adjustment and locking of the damper. The frame is marked to show the exact position of the damper. For use on square or round ducts.
1/2'' Quadrant Sets (For Dampers up to 30'') :
These heavy gauge Plated Steel quadrants are designed with excellent handle action as well as quick wing nut adjustment and locking of the damper. The frame is marked to show the exact position of the damper. For use on square or round ducts.
1/2'' Shaft Loc Quadrant Set (For Dampers up to 30'') :
“Shaft Loc” Quadrants are stamped of heavy gauge steel and clearly indicate the position of the damper.
The quadrant handle (available for either 1/2” square or round shafts) is unique in that it locks the shaft of the damper to it by means of a powerful friction holding device strong enough to cut into the damper shaft eliminating damper rattle. The shaft is easily locked with 1/2” open end wrench. Available for square or round ducts.
* Please see cataloge for more information.