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 insideUnlocks by key from outside or rotating inside leverWhen outside lever locked by push and turn button from inside, key from outside or rotating inside lever retracts latch, does not unlock outside lever