Mechanical Lever Cylindrical Lockset Function Classroom Lockset Grade 1 Style 1SS19 Lever Lockset Finish Bright Stainless Steel Key Type Keyed Alike Standards ANSI F84 UL Listed ADA Compliant Yes Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant Yes Cylinder Core Type Interchangeable Core Features Ergonomic Turn Knob for Elderly and Handicapped Access Handle Material Stainless Steel Item Antiligature Lever Location Type Behavioral Health Detention Facility