Von Duprin LD35AEO 3 US28 Grade 1 Narrow Rim Exit Device 628

Von Duprin LD35AEO 3 US28 Grade 1 Narrow Rim Exit 628 offers a reliable and efficient solution for commercial exit needs. This Grade 1 rim exit bar features a narrow stile pushpad and a 36-inch device designed specifically for exit-only applications, ensuring safety without unnecessary complexity. The satin aluminum clear anodized finish not only enhances durability but also complements various architectural styles. Engineered to fit all types of single and double doors with mullions, this device is UL listed for panic exit hardware, making it a trusted choice for high-traffic environments. The LD35AEO is non-handed, allowing for easy installation on either left or right-hand doors, and is designed to ANSI A156.3 – 2014 Grade 1 standards, ensuring superior performance. With a deadlocking latch bolt that offers a ¾-inch throw, this exit device guarantees secure closure. Its dimensions accommodate door sizes ranging from 2' 4" to 3' wide and a thickness of 1-3/4", making it versatile for various applications. Installation is straightforward, and with a limited 3-year warranty, users can trust in the quality and reliability of Von Duprin products. Choose the LD35AEO for a dependable exit solution in any commercial setting.

Grade 1 Narrow Rim Exit 628

Grade 1 Rim Exit Bar, Narrow Stile Pushpad, 36" Device, Exit Only, Less Dogging, Satin Aluminum Clear Anodized Finish, Non-Handed

33A and 35A for all types of single and double doors with mullion, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2014 Grade 1. The 35A has a smooth mechanism case and the 33A has grooved case. The rim device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.

Devices are ANSI A156.3 – 2001 Grade 1.

The 35A has a smooth mechanism case and  rim device is non-handed except when the SS (signal switch) option is used. 

• Device lengths: 3' 2' 4" to 3' (711mm to 914 mm) Door size 4' 2'10" to 4' (864 mm to 1219 mm)
• Door size: Device centerline from finished floor 39 13/16" (1011 mm) 39 11/16" (1008 mm) with Mullion
• Center case dimensions: 8 3/16" x 1 9/16" x 2 13/32" (208mm x 40mm x 62mm)
• Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
• Projection: Pushbar Neutral – 3 13/16" (97 mm) Pushbar Depressed – 3 1/16" (78 mm)
• Latch bolt: Deadlocking, 3 /4" (19mm) throw
• Fasteners & sex bolts (SNB): Includes 13 /4" (44mm) – 2 1/4" (57mm) wood & metal doors #425 SNB furnished standard for end case #325 SNB furnished standard for EO (exit only device)

Resources

• EL for Exit Devices Data Sheet
• Exit Device Fire Label Specifications
• Intro to Door Hardware: Types of Panic Hardware
• Von Duprin 33A/35A & 98/99 Series Installation Instructions
• Von Duprin Finishes Chart