Schlage 16-211 2 3/8" or 2 3/4" Replacement Deadlatch with Triple Faceplate Opti, Satin Chrome Schlage 16-211 626 Satin Chrome Deadlatch Kit. Triple Option, Round Corner Installed, Supplied with Square Corner and Drive-In Adapters Backset for both 2-3/8 and 2-3/4 applications.