Von Duprin 3548ANL-OP 3 26D Grade 1 Narrow CVR Exit Device 626

Von Duprin 3548ANL-OP 3 26D Grade 1 Narrow CVR Exit 626 is a top-tier concealed vertical rod exit device designed for hollow metal single and double doors. This Grade 1 device features a narrow stile pushpad, making it a perfect fit for spaces where aesthetics and safety are paramount. With a 36" length and satin chrome finish, it not only meets but exceeds ANSI A156.3 standards for durability and security. Equipped with a night latch and hex key dogging, this exit device enhances both accessibility and control in emergency situations. The non-handed design allows for versatile installation, while the adjustable vertical rods accommodate door heights ranging from 6'8" to 8'4". This model fits door stiles as narrow as 2 1/8" and is UL listed for panic exit hardware, ensuring compliance with safety regulations. The 3548ANL-OP includes a cylinder-only trim design with no pull, making it ideal for buildings looking to streamline their exit hardware. The robust construction features a deadlocking anti-friction latch bolt for added security. With a limited three-year warranty, this exit device is a reliable choice for commercial applications, delivering both peace of mind and structural integrity.

Grade 1 Narrow CVR Exit 626

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