DetailsQUADLINE DAMPER QUADRANTS
1/2” SHAFT LOC QUADRANT SETS (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.
1/2’’ ROUND SHAFT LOC QUADRANT SETS
California residents: see Proposition 65 Warning
Weight 0.54 Pounds (Lb) Width 13 Inches (In) Height 11 Inches (In) Country of Origin USA Length 18 Inches (In) Brand Duro Dyne