Recommended for use on narrow windows, or for round-top and trapezoid windows that use a butt hinge.  Sash weight should be limited to 40 lbs. to insure ease of operation.

If you select a color below, your operator will be shipped complete with the #11454 contour crank handle and the #10341 gear box plastic cover of the color you select along with new installation screws.

Used with #1475 hinge and #30706 track (sold seperately).