Mechanical, Lever, Mortise, Lockset Function Passage, Lockset Grade 1, Style 40H, Lockset Finish Satin Chrome, Keyway Type None, Key Type Lock is Keyless, Standards ANSI, BHMA, UL Listed, ADA Compliant Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant No, Cylinder Core Type Not Included, Features Left Hand Reverse, For Use With Various Door Types, Handle Material Brass, Bronze, Stainless Steel, Includes Curved Lever, Escutcheon Plate, Latch, Strike, Item Mortise Lockset