DetailsQUADLINE DAMPER QUADRANTS 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 ofthe damper. The frame is marked to show the exact position of the damper. For use on square or round ducts.
SET CONSISTS OF: K-4 quadrant; KP-7L long spring loc bearing;KP-9L long square end bearing
California residents: see Proposition 65 Warning
Weight 65 Pounds (Lb) Width 15 Inches (In) Height 15 Inches (In) Country of Origin USA Length 17 Inches (In) Brand Duro Dyne