Mechanical Lever Cylindrical Lockset Function Storeroom Lockset Grade 1 Style 1SS19 Lever Lockset Finish Bright Stainless Steel Keyway Type Marks C Key Type Keyed Different Standards ANSI F112 UL Listed ADA Compliant Yes Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant Yes Handle Material Stainless Steel Item Antiligature Lever Location Type Behavioral Health Detention Facility Lockset Performance Strength Heavy Duty Number of Keys 2 Number of Pins 6