Truth 31876 Maxim Dyad Casement Operator RH - 55094 Sliding Handle Sets this top extension is suitable

this top extension is suitable for doors measuring 77" (1

It works on both wood and vinyl casement windows

Active keyed trim

13 awning window hinge and track set is designed as a concealed assembly for awning windows

This product is compatible with windows that specify the use of a flat link arm marked #30866

Truth 31876 Maxim Dyad Casement Operator RH - 55094 Sliding Handle Sets this top extension is suitableTruth 31876 Maxim Dyad Casement Operator Right Hand, Hurd 55094 This is the Truth Maxim Dyad casement window operator, right hand configuration, originally used on Hurd CCSE DLX, Bilt Best, Weathershield, Lincoln, Semco, and similar casement window brands. It is a surface (sill) mount unit from the Truth 50. 50 Series. The operator uses an offset down arm link designed for 11" or 15" casement window sashes. It is sold each and does not include a cover