Von Duprin 3347AEO3134 4' Concealed Vertical Rod Exit Device, Grooved Case, Dark Bronze Finish

Von Duprin 3347AEO3134 4' Concealed Vertical Rod Narrow Exit Device features a robust design ideal for high-traffic public buildings. Renowned for its exceptional quality and reliability, this exit device exemplifies Von Duprin’s commitment to security. The concealed vertical rod latching mechanism ensures a sleek appearance while providing enhanced security through a deadlocking latchbolt, which prevents forced retraction. Designed specifically for use on 4-foot doors, the device is suitable for both metal and wood doors with thicknesses of 1-3/4" and 2-1/4". The Quiet One® fluid damper technology minimizes noise during operation, creating a more pleasant environment for occupants. With an overall length of 47-3/8", it fits seamlessly into narrow stile applications, making it a versatile solution for various architectural designs. This exit device is categorized as an exit-only mechanism, and it comes with a screw pack for easy installation. The dark bronze finish (code 710) not only complements modern aesthetics but also ensures durability. Backed by a limited 10-year mechanical and 3-year electro-mechanical warranty, the Von Duprin 3347AEO3134 delivers peace of mind along with superior performance in exit safety.

4' Concealed Vertical Rod Narrow Exit Device Grooved Case 710 Dark Bronze Finish

A mainstay in public buildings for decades Von Duprin's safety products are known for their unparalleled quality and performance. From innovative exit devices to electronic access control solutions and accessories, Von Duprin never compromises when security is at stake. In fact, an independent study of more than 100 commercial facilities across the U.S. documented that Von Duprin exit devices require significantly less maintenance over a 30-year period than any other brand. The quality of Von Duprin’s exit devices provides confidence and peace of mind in critical moments.

• Includes Screw Pack for 1-3/4" (44mm) and 2-1/4" (57mm) Thick Metal or Wood Doors
• Exit Only, No Trim Included
• The Quiet One® Fluid Damper Decelerates the Pushpad on Its Return Stroke and Eliminates Most Noise Associated with Exit Device Operations
• Concealed Vertical Rod Latching
• Deadlocking Latchbolt Prevents Forced Latchbolt Retraction Providing Higher Security for Your Openings