Prime-Line Silver Aluminum Left Single-Arm Casement Window Operator For Steel Framed Windows

This casement operator is constructed of a diecast housing and crank handle, with a 9 in. steel arm and a hardened steel worm gear mechanism. It features a square body and mounts on the left side of the window, when viewing the window from the inside looking out. This operator is used on older steel-framed casement windows, with a pair of mounting holes spaced at 3-7/8 in. and another at 4-3/4 in. on center. A crank handle and installation fasteners are included with this casement operator.

• • Used on old style, steel-framed crank-out casement windows
• • This is a left-handed operator. Handing is determined when facing the window from the inside looking out. Like the hinges, this operator will also mount on the left side of the window
• • Diecast constructed housing and crank
• • Hardened steel constructed arm and drive gears
• • Equipped with a diecast crank handle and a 9 in. long hardened steel arm
• • Installs with 4 screws. 1 pair spaced apart at 3-7/8 in. on center, and another pair at 4-3/4 in. on center