Rod Device, Exit Device, Electric Dogging, Heavy Duty Performance, Grade 1, Satin Chrome Finish, Door Width 48 in, Series 35, Door Height 100 in, Fits Stile Width 1 3/4 in, For Door Thickness 1 3/4 in, Door Handing Non-Handed, No, Standards ANSI A156..3 Grade 1 EL Narrow Conceal Vert.