Von Duprin 3347AEO-F-4-100-711 Fire Rated Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Exit Only, Less Trim, For 32"-48" Door Width, For 100" Door Height, No Dogging, Grade 1, Non Handed, 315 Black Anodized Aluminum Finish

The Von Duprin 3347AEO-F-4-100-711 Fire Rated Concealed Vertical Rod Exit Device is a Grade 1, UL-listed panic exit solution designed for code-compliant egress on fire-rated commercial doors. Featuring a concealed vertical rod design with a narrow stile pushpad, this exit-only device provides secure top and bottom latching while maintaining a clean, architectural appearance. It is UL 305 listed and ANSI/BHMA A156.3 Grade 1 certified, making it ideal for high-traffic applications on 32"–48" wide doors up to 100" in height. The non-handed construction allows for flexible installation on hollow metal or wood fire door assemblies, while the no-dogging configuration ensures compliance with fire code requirements. Finished in 315 black anodized aluminum, the Von Duprin 3347AEO-F-4-100-711 delivers trusted durability, life-safety performance, and long-term reliability for commercial and institutional exit hardware applications.

Features

• Fire Rated – UL listed for use on fire-rated door assemblies with no dogging for code-compliant egress
• Concealed vertical rod exit device for secure, code-compliant egress
• UL 305 listed and ANSI/BHMA A156.3 Grade 1 certified for heavy-duty use
• Non-handed design for simplified installation on single or double doors
• Grooved mechanism case with one-piece center cover for durability
• Narrow stile compatible, fitting metal stiles as small as 2-1/8" and wood stiles as small as 4"