Von Duprin CD3547ATL 3 26D Grade 1 Narrow CVR Exit Device 626

Von Duprin CD3547ATL 3 26D Grade 1 Narrow CVR Exit 626 is a top-tier concealed vertical rod exit device designed for commercial applications. This Grade 1 device features a narrow stile pushpad, measuring 36 inches in length, and is equipped with a classroom auxiliary thumbturn control for added security. The satin chrome finish not only provides durability but also enhances aesthetics. Engineered for versatility, the CD3547ATL fits door stiles as narrow as 2-1/8 inches and is compatible with both single and double doors. It boasts UL listing for panic exit hardware, ensuring reliable performance in emergencies. The device includes cylinder dogging, allowing for easy access control, while the non-handed design facilitates straightforward installation. With adjustable vertical rods, the top rod can extend from 6'8" to 8'4", and the bottom rod from 35 5/8" to 49 5/8", accommodating various door heights. The deadlocking latch bolts provide additional security, making it ideal for high-traffic areas. The device's robust construction meets ANSI A156.3 standards, ensuring long-lasting function and reliability. Choose the Von Duprin CD3547ATL for a secure, efficient, and aesthetically pleasing exit solution that meets the demands of modern commercial spaces.

Grade 1 Narrow CVR Exit 626

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Classroom Auxiliary Thumbturn Control, Escutcheon Pull, Cylinder 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