Von Duprin 3547AEO 3 US15 Grade 1 Narrow CVR Exit Device 619

Von Duprin 3547AEO 3 US15 Grade 1 Narrow CVR Exit 619 is a top-tier concealed vertical rod exit device designed for commercial applications. Engineered to meet ANSI A156.3 – 2008 Grade 1 standards, this exit device features a narrow stile pushpad that is perfect for doors with stiles as narrow as 2-1/8 inches. The 3547AEO model includes hex key dogging for added convenience and is non-handed, allowing for flexible installation on both single and double doors. With a satin nickel plated clear coated finish, this exit device not only provides reliability but also enhances the aesthetic of your entryway. The device is UL listed for panic exit hardware, ensuring safety in emergency situations. It accommodates door sizes from 28 inches to 36 inches wide and is suitable for hollow metal doors with a thickness of 1-3/4 inches. The vertical rods are adjustable, with the top rod extending from 6'8" to 8'4" and the bottom rod from 35 5/8" to 49 5/8", making it adaptable for various door heights up to 100 inches. The 3547AEO combines functionality and durability, making it an excellent choice for high-traffic commercial environments.

Grade 1 Narrow CVR Exit 619

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Hex Key Dogging, Satin Nickel Plated Clear Coated 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