Von Duprin CD3548AEO 3 26D Grade 1 Narrow CVR Exit Device 626

Von Duprin CD3548AEO 3 26D Grade 1 Narrow CVR Exit 626 is a premium concealed vertical rod exit device, designed specifically for hollow metal doors. This Grade 1 unit features a narrow stile pushpad and is 36 inches long, providing an effective solution for exit-only applications. The satin chrome finish (626/US26D) adds an elegant touch while ensuring durability. Engineered for safety and reliability, this exit device is UL listed for panic exit hardware and complies with ANSI A156.3 – 2008 Grade 1 standards. The non-handed design allows for easy installation on both single and double doors with stiles as narrow as 2 1/8 inches. It includes cylinder dogging for added security and features a smooth mechanism case for seamless operation. The CD3548AEO accommodates door sizes from 28 inches to 36 inches wide and door heights up to 100 inches. Its adjustable vertical rods ensure compatibility with varying door heights, making it versatile for a range of applications. With a robust construction and a limited three-year warranty, this exit device is an excellent choice for commercial use, providing peace of mind and ensuring efficient egress in emergencies.

Grade 1 Narrow CVR Exit 626

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

3348A and 3548A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3548A has a smooth mechanism case and the 3348A 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.

3548A for Hollow metal single and double doors, UL listed for panic exit hardware.

3348A/3548A fits door stiles as narrow as 2 1/8" (44 mm). 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) Standard, adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)
• 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 3 /4" (19mm) throw Deadlocking anti-friction top & bottom bolt 1 1 /2" (38mm) throw
• Door undercut: 3 /4" (19mm)
• Top & bottom latch: 4 1/2" x 2 7/8" x 1 1/2" (114mm x 54mm x 38mm)
• 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

• EL for Exit Devices Data Sheet
• Von Duprin Finishes Chart