The LC2400 Series lever is a grade 2 cylindrical, heavy-duty lever in a satin stainless steel finish that can be used for entry, storeroom, privacy and/or passage. These levers can be used in new construction or replacement hardware fitting a standard 161 door prep. Other functions and finishes available.Latchbolt operated by lever from either sideOutside lever locked by pushbutton from insideUnlocked by emergency release on outside, rotating inside lever or closing door