New Style Sill Mounted Straight Link 4-3/4 Inch Split Arm Casement Window Operator, Right Levers Only Accurate measurement is essential for

Accurate measurement is essential for correct fit

making it suitable for residential or commercial windows that experience frequent use or exposure to moisture

Faceplate Width: 1-1/16" (27mm)

on an awning window

New Style Sill Mounted Straight Link 4-3/4 Inch Split Arm Casement Window Operator, Right Levers Only Accurate measurement is essential forNew Style Sill Mounted Straight Link Split Arm Casement Window Operator Used by Hurd and others. Replaces old style Wright and Truth Operator 55101 with 07900 or 21550 on Link Please note that some of the measurements for the new style are slightly different than the old style. This will NOT affect the function of the operator, nor the operation of the window.