Von Duprin 3547ANL-OP 3 315 Grade 1 Narrow CVR Exit Device 711

Von Duprin 3547ANL-OP 3 315 Grade 1 Narrow CVR Exit 711 is a premier concealed vertical rod exit device designed for both single and double doors. This Grade 1 unit boasts a narrow stile pushpad and is equipped with a night latch mechanism, ensuring reliable security and ease of use. The device measures 36 inches in length and features hex key dogging, allowing for quick access when needed. Crafted from durable aluminum with a sleek black anodized finish, the 3547ANL-OP is both aesthetically pleasing and practical. Its non-handed design simplifies installation and compatibility, fitting door stiles as narrow as 2-1/8 inches and wood door stiles down to 4 inches. This device is UL listed for panic exit hardware, meeting ANSI A156.3 standards for robust performance and safety. The adjustable vertical rods accommodate door heights from 6 feet 8 inches to 8 feet 4 inches. With a deadlocking anti-friction latch bolt providing a 5/8-inch throw, security is assured. The device is ideal for commercial applications, combining functionality with a modern appearance. Detailed installation options and accessories are readily available to enhance its versatility. The Von Duprin 3547ANL-OP promises durability and reliability in any commercial setting.

Grade 1 Narrow CVR Exit 711

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Night Latch, No Pull, Cylinder Only, Hex Key Dogging, 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