Von Duprin 35AEO 3 US28 Grade 1 Narrow Rim Exit Device 628

Von Duprin 35AEO 3 US28 Grade 1 Narrow Rim Exit 628 is designed for reliable and efficient access control in commercial settings. This narrow style rim exit device is constructed from satin aluminum with a clear anodized finish, ensuring both durability and aesthetics. It is ideal for single and double doors, fitting door stiles as narrow as 1 3/4 inches, and is UL listed for panic exit hardware, providing peace of mind in emergency situations. The 35A model features a smooth mechanism case and is non-handed, except when using the signal switch option. With a deadlocking latch bolt that offers a 3/4 inch throw, it enhances security while ensuring ease of use. The device is suitable for door widths between 26 to 36 inches, and its installation is straightforward for commercial applications. With device lengths available in 3 feet and 4 feet options, this unit accommodates various door sizes. Hex key dogging is standard, allowing for convenient operation. The 35A series is ANSI A156.3 - 2001 Grade 1 certified, ensuring top-tier performance and reliability. Backed by a 3-year limited warranty, this exit device is an excellent choice for professionals and knowledgeable homeowners looking for quality door hardware solutions.

Grade 1 Narrow Rim Exit 628

Narrow Style, Rim Exit Device, Satin Aluminum Clear Anodized

33A and 35A for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 - 2001 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. 33A/35A fits door stiles as narrow as 1 3/4". Hex key dogging standard. Device Lengths: 3' 2'4" to 3', 4' 2'10" to 4'.

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