Prime-Line Gray Steel Left Dual-Arm Casement Window Operator For EntryGard

EntryGard dual arm operator components include: high pressure diecast zinc operator base, steel arms and stud bracket. Hardened steel worm drive and gears. All raw metal parts are protected with the corrosive resistant E-Gard coating process. Patented dual arm action pushes the sash open while pulling the hinge side of sash to the open position, offers almost effortless operation.