Von Duprin 3547ATL-BE 3 US10B Grade 1 Concealed Vertical Rod Exit Device Narrow Stile Pushpad 36 Passage Auxiliary Thumbturn Control Escutcheon Pull Hex Key Dogging Dark Oxidized Satin Bronze Oil Rubbed Finish Non-Handed

3347A and 3547A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.