Von Duprin CD3549AEO 3 643E Grade 1 Narrow CVC Exit Device 643E

Von Duprin CD3549AEO 3 643E Grade 1 Narrow CVC Exit 643E is a top-tier concealed vertical cable exit device designed for commercial applications. This Grade 1 device is UL listed for panic exit hardware, ensuring compliance with safety standards. With a length of 36 inches, it is suitable for hollow metal single and double doors with a minimum stile size of 2-1/8 inches, accommodating door widths ranging from 28 to 36 inches. Featuring a narrow stile pushpad, the CD3549AEO is designed for ease of use while maintaining a sleek profile. The device is non-handed, allowing for versatile installation, and includes cylinder dogging for secure operation. Its durable steel construction is finished in an aged bronze color (643E/US11E), adding an elegant touch to any entryway. This exit device is part of the 3549A series, which includes options for outside trim and various functions. The smooth mechanism case enhances reliability and user experience, making it a preferred choice for building professionals. For a dependable and aesthetically pleasing exit solution, the Von Duprin CD3549AEO stands out as a robust option that combines safety, functionality, and style.

Grade 1 Narrow CVC Exit 643E

Grade 1 Concealed Vertical Cable Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Cylinder Dogging, Aged Bronze Finish, Non-Handed

3349A and 3549A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 (LBL option 2014) Grade 1. The 3549A has a smooth mechanism case and the 3349A has grooved case. The concealed vertical cable device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions

Resources

• Von Duprin Finishes Chart