Lever Lockset, Mortise, Institutional, Health Care, 8200 Series, Curved with Rose Style, Satin Chrome Finish, Function Privacy, Grade 1, Material Brass, Bronze Stainless Steel and Cold Forged Steel, For Door Thickness 1-3/4 In., Backset 2-3/4 In., Front Size Dimension 8 x 1-1/4 In., Key Type Nickel Silver, ANSI 4-7/8 x 1-1/4 In. Curved Lip Strike, No Deadbolt The 1-piece curved SARGENT(R) mortise lever lockset securely holds lock in privacy doors. Strengthened cylinder retainer with 2-prong grip provides resistance against vandalism and unauthorized entry. Heavy-duty hubs and spring cartridge offer superior strength and extend product life cycle. 12-ga. steel lock body case adds security and is corrosion resistant. 1-piece latch, easily reversible without opening case. 6-pin solid brass cy.