Von Duprin EL3548AEO 3 315 Grade 1 Narrow CVR Exit Device 711

Von Duprin EL3548AEO 3 315 Grade 1 Narrow CVR Exit 711 offers an exceptional blend of security and convenience for commercial applications. This Grade 1 Concealed Vertical Rod Exit Device features a narrow stile pushpad design, ensuring a sleek appearance while facilitating easy egress. Tailored for hollow metal single and double doors, this exit device is UL listed for panic exit hardware, providing peace of mind in emergency situations. Designed with versatility in mind, the EL3548AEO is non-handed and suitable for door stiles as narrow as 2 1/8 inches. The electric latch retraction feature enhances functionality, allowing for seamless access control. With a robust construction, it includes a durable black anodized aluminum finish that withstands daily use. The device measures 36 inches in length and is adjustable for various door heights, accommodating standard commercial door sizes. Hex key dogging allows for secure holding of the pushpad in a locked position when needed. The one-piece center case cover and smooth mechanism case ensure reliability and longevity. Supported by a comprehensive 3-year limited warranty, the Von Duprin EL3548AEO is an outstanding choice for ensuring safe and efficient exits in any commercial setting.

Grade 1 Narrow CVR Exit 711

Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, 36", Exit Only, Less Trim, Hex Key Dogging, Electric Latch Retraction, Black Anodized Aluminum 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