Von Duprin 35ANL-OP 3 US28 Grade 1 Narrow Rim Exit Device 628

Von Duprin 35ANL-OP 3 US28 Grade 1 Narrow Rim Exit 628 is designed for both functionality and security, making it an excellent choice for commercial settings. This narrow style rim exit device features a night latch without a pull, finished in a sleek satin aluminum clear anodized coating that complements various door designs. The device is UL listed for panic exit hardware and meets ANSI A156.3 – 2001 Grade 1 standards, ensuring reliability and durability under pressure. It is suitable for single and double doors with mullions, accommodating door stiles as narrow as 1 3/4 inches. With a deadlocking latch bolt featuring a 3/4 inch throw, security is prioritized. Hex key dogging is standard, allowing for easy operation. Device lengths range from 3 feet to 4 feet, with specific measurements to ensure compatibility with your installation requirements. The projection of the pushbar is designed for ease of use, measuring 3 13/16 inches when neutral and 3 1/16 inches when depressed. Additionally, the mechanism case dimensions are 2 1/4 inches by 2 1/4 inches, providing a compact yet robust design. Overall, the Von Duprin 35ANL-OP is a reliable choice for enhancing safety and accessibility in any commercial environment.

Grade 1 Narrow Rim Exit 628

Narrow Style, Rim Exit Device, with Nightlatch, No Pull, 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