Left Hand EntryGard Dyad[15.11.00.201]
The 15 Series EntryGard Operators have a high-pressure die-cast zinc base that is E-Gard coated. The gears and drive worm are made of hardened steel. The #15.11 Dyad Arm Operators are designed for windows 13" to 24" wide up to 67" high with a maximum sash weight of 45 lbs. when used with the proper 14 Series Casement Hinges.
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.