Left Hand Encore Reverse Dyad [Gold Spline][50.80.00.211]
The #50.80 Reverse Dyad Arm Operators are designed for narrow windows from 12" to 24" up to 72" high with a maximum sash weight of 53 lbs. when used with the proper 14 Series Maxim Hinges. The Encore Series Operators have a high-pressure die-cast zinc housing that is electrostatically coated. The E-Gard coated gear arms and drive worm are made of hardened steel.
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.