Von Duprin 3547AEO-F 3 315 LBR Grade 1 Narrow CVR Exit Device 711

Von Duprin 3547AEO-F 3 315 LBR Grade 1 Narrow CVR Exit 711 offers a robust solution for emergency egress needs with its Grade 1 Fire Rated concealed vertical rod exit device. Designed for narrow stile applications, this device features a sleek pushpad that measures 36" in length, making it ideal for various single and double doors. The black anodized aluminum finish not only enhances durability but also maintains a modern aesthetic. The 3547A is UL listed for panic exit hardware, ensuring safety without compromising style. This device is non-handed, allowing for versatile installation on door stiles as narrow as 2-1/8" and wood stiles as narrow as 4". Its reliable deadlocking anti-friction latch provides a 5/8" throw, ensuring secure closure. With a one-piece center case cover and smooth mechanism case, installation is simplified. This exit device accommodates door heights up to 100" and is adjustable for top and bottom rods, making it versatile for various applications. The 3547A series is designed to meet ANSI A156.3 standard (2008 Grade 1) and comes with a limited 3-year warranty, guaranteeing longevity and performance. Choose the Von Duprin 3547AEO-F for a dependable and stylish exit solution.

Grade 1 Narrow CVR Exit 711

Grade 1 Fire Rated Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Less Dogging, Less Bottom Rod, Black Anodized Aluminum 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