New Style Sill Mounted Straight Link 4-3/4 Inch Split Arm Casement Window Operator, Left Color:White The mechanism also features a

The mechanism also features a springlatch that pulls out and spins for ease of installation and adjustment

Hinge Arm Length: 7-11/16" (195

Finish: E-Gard® corrosion-resistant finish

Select the number stamped on your balance

Perfect for replacements or upgrades

New Style Sill Mounted Straight Link 4-3/4 Inch Split Arm Casement Window Operator, Left Color:White The mechanism also features aNew Style Sill Mounted Straight Link Split Arm Casement Window Operator Used by Hurd and others. Replaces old style Wright and Truth Operator 55100 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. This listing is for 1 casement operator only and does not include a Crank Handle. Crank