Von Duprin 3547AEO 3 26D Grade 1 Narrow CVR Exit Device 626

Von Duprin 3547AEO 3 26D Grade 1 Narrow CVR Exit is a robust and reliable Grade 1 concealed vertical rod exit device designed for commercial use. With a narrow stile pushpad, this exit device measures 36 inches and is engineered for exit-only functionality, ensuring a seamless escape route in emergencies. The satin chrome finish not only enhances its aesthetic appeal but also offers durability against wear and tear. This exit device is UL listed and meets ANSI A156.3 standards, ensuring compliance with industry safety regulations. Its non-handed design allows flexibility during installation, fitting door stiles as narrow as 2-1/8 inches and accommodating wood doors with stiles as narrow as 4 inches. The unit features hex key dogging for secure operation and includes a smooth mechanism case. The 3547A is compatible with both single and double doors, with a device centerline positioned at 39 13/16 inches from the finished floor. The adjustable vertical rods provide customizable lengths, accommodating door heights up to 100 inches. With a deadlocking latch bolt and round adjustable rods, this exit device guarantees reliable performance and security. Choose the Von Duprin 3547AEO for an efficient and stylish exit solution.

Grade 1 Narrow CVR Exit 626

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Hex Key Dogging, Satin Chrome Finish, Non-Handed

3347A and 3547A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.

Finishes – US3, US4, US10, US15 (35A Only) US26, US26D, US26D-AM,US28, 313 and 315.

The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. /3547A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm). Newly designed device has a one piece center case cover.

• Device lengths: 2' 2' (610 mm) Door size 3' 2'4" to 3' (660mm to 914 mm) door size 4' 2'8" to 4' (813 mm to 1219 mm) door size
• Device centerline from finished floor: 39 13/16" (1006mm)
• Center case dimensions: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
• 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 anti-friction top & bottom bolt 5 /8" (16mm) throw
• Door undercut: 1 /4" (7mm)
• Top & bottom latch: 3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)
• Vertical rods: Round 2 piece adjustable rods Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm) Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm) Extension rod kits available for doors over 8'4" (2533mm)
• Fasteners & sex bolts (SNB): Includes 1 3/4" (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

• 33/3547A-WDC & 33/3547A-WDC-F Series Wood Door Template
• 33/3547A-WDC-F-LBR Series Wood Door Template
• 372L-DT Control for 33/3547/47-F Metal Door Installation Instructions
• EL for Exit Devices Data Sheet
• Von Duprin Finishes Chart