Left Hand Encore Dual Arm [Silver Spline][50.10.00.211]
The #50.10 Encore Dual Arm Operators are designed for windows 24" to 40" wide up to 84" high with a maximum sash weight of 96 lbs. when used with the proper 14 Series Maxim Hinges. The E-Gard coated gear arms and drive worm are made of hardened steel. Number sometimes found on this operator is 41011.
For additional assistance with installation or tips on choosing the right part, always refer to the product specifications documentation.
Handing is determined by the hinge side when viewed from the EXTERIOR.