Mechanical Lever Cylindrical Lockset Function Privacy Lockset Grade 1 Style 9K Straight Lockset Finish Satin Chrome Keyway Type Best Key Type Not Keyed Standards ANSI ADA Compliant Yes Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant No Cylinder Core Type Interchangeable Core Features Heavy Rose Liner Material Innovative Design New Zinc Hubs Strong Retractor Spring Strong Through-Bolt Mounting Studs Versatile Applications For Use With Swinging Doors