Mechanical, Lever, Cylindrical, Lockset Function Privacy, Lockset Grade 1, Style Indicator, Lockset Finish Satin Chrome, Keyway Type None, Key Type Not Keyed, Standards ANSI/BHMA, Yes, Lockset Fire Rating 3 hours, Backset 2 3/4 in, Ligature No, Includes Status Indicator, Item Door Lever Lockset, Required Door Thickness 1 3/4 in, Strike Type ANSI Strike