This Prime-Line H 3514 casement operator is constructed of a diecast housing and crank handle, with a 9 inch 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 inch and another at 4-3/4 inch on center. A crank handle and installation fasteners are included with this casement operator.
Used on old style, steel-framed crank-out casement windows and like the hinges, this operator will also mount on the left side of the window
This is a left-handed operator (handing is determined when facing the window from the inside looking out)
Diecast construction housing and 3/8 inch spindle and crank handle with hardened steel constructed arm and drive gears
Installs with 4 screws, 1 pair spaced apart at 3-7/8 inch on center, and another pair at 4-3/4 inch on center
Equipped with a diecast crank handle and a 9 inch long hardened steel arm with square housing with aluminum painted finish
Please refer to the line art drawing for dimensions and compare with your needs before purchasing (Not Universal)
