Pb bx tylo privacy lock. Box pack. Privacy knob. Adjustable steel latch fits both 2-3/8" and 2-3/4" backsets. Round corner strike and latch. For bedroom and bathroom doors. Turn button in interior knob. Turning button locks both knobs. Lock may be opened by an emergency entry key in exterior knob. ANSI/BHMA Grade 3 security. Lifetime mechanical warranty. 5 year finish warranty. 6-way adjustable latch, round corner strike, polished brass (3) No. 300T 26D RCAL RCS: Adjustable latch, round corner latch, round corner strike, brushed chrome (26D)