Arrow M11SR Entry Set with Sierra Style Levers Polished Brass

Arrow Grade 2 entry/office lock with Sierra style levers. Deadlocking latch operated from either side except when outside lever is locked by pushing in and or turning turn button on inside. Key on outside or operating inside lever releases the turn button and unlocks the outside lever except when inside button has been turned to keep the outside lever locked. Inside lever always retracts the latch. Backset is 2 3/4.  Finish is polished brass-(605/US3).