Mechanical Knob Mortise Lockset Function Institution Lockset Grade 1 Round Style Stainless Steel Lockset Finish Keyway Type Schlage C Key Type Conventional Standards ANSI ADA Compliant No Lockset Fire Rating 3 hr Backset 2-3/4 in Ligature Resistant Yes For Use With Wood or Metal Doors Includes Mounting Hardware Item Antiligature Mortise Lockset Key Material Brass Knob Material Brass Location Type Healthcare Institutional Lockset Performance Strength Standard Duty