(LC2476). Heavy-duty commercial privacy lever. Satin chrome (US26D) finish. Performance: Complies with ANSI A1562.2, Series 4000, Grade 2 (400,000 cycles). UL listed for 3 hour fire door, ANSI A117.1 American Disabilities Act(ADA). Door range: 1-3/8" to 2". Backset: 2-3/4" standard. Strike: T strike (1-1/8" x 2-3/4") standard. Cylindrical, steel-coated with zinc dichromate (corrosion resistance). Latchbolt operated by lever from either side. Outside lever locked by push-button on inside. Unlocked by emergency release on outside, rotating inside lever, or closing door. For keyed alike, member must order directly from vendor.