Von Duprin 35ADT 4 26D Grade 1 Narrow Rim Exit Device 626

Von Duprin 35ADT 4 26D Grade 1 Narrow Rim Exit 626 is a high-quality narrow style rim exit device designed for both single and double doors with mullions. Featuring a sleek satin chrome finish, this exit device is UL listed for panic exit hardware and meets ANSI A156.3 - 2001 Grade 1 standards, ensuring durability and reliability in commercial settings. The 35ADT comes equipped with a smooth mechanism case and offers a non-handed design for versatility, except when the optional signal switch is used. Its adjustable device lengths accommodate doors ranging from 2'4" to 4', making it suitable for various applications. Centerline measurements from the finished floor are precisely set for optimal functionality. Key specifications include a deadlocking latch bolt with a ¾" throw, hex key dogging as standard, and compatibility with both metal and wood doors of 1-3/4" thickness. Installation is straightforward, and the device includes a flat pull dummy trim for easy access. With a three-year limited warranty, the Von Duprin 35ADT 4 26D is an excellent choice for professionals seeking reliable and efficient exit hardware that enhances safety and accessibility.

Grade 1 Narrow Rim Exit 626

Narrow Style, Rim Exit Device, with Dummy Trim, Satin Chrome

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