Concealed Vertical Rod; Concealed Vertical Rod; Hex Key Dogging; Heavy Duty Performance; Grade 1; Satin Aluminum Finish; Door Width 36 in; Series 1490; Door Height 84 in; Fits Stile Width 1 3/4 in; For Door Thickness 1 3/4 in; Door Handing Right Hand Reversible; No; Standards ANSI A156.3 2001 Grade 1