Trending Now Von Duprin 3348a-eo/3548a-eo - Exit Only Concealed Vertical Rod Devices For Hollow Metal Doors Check It Out [4julFdwn]

Exit Only Concealed Vertical Rod Devices

The Von Duprin 3348A-EO/3548A-EO series is designed to provide superior safety and functionality for hollow metal single and double doors. These exit devices are UL listed for panic exit hardware and meet ANSI A156.3 – 2008 Grade 1 standards, ensuring reliable performance in demanding commercial applications. The 3348A and 3548A models offer distinct features, with the 3348A featuring a grooved mechanism case and the 3548A offering a smooth mechanism case. Both incorporate a one-piece center case cover for enhanced durability and a streamlined appearance.

Key Product Features

The Von Duprin 3348A-EO/3548A-EO series is compatible with door stiles as narrow as 2 1/8" (44 mm) and offers various door size options, including 2', 3', and 4' for different door widths. The device centerline from the finished floor is standard at 39 13/16" (1006 mm) but is adjustable from 35 5/8" to 49 5/8" (905 mm to 1260 mm). Key features include center case dimensions of 8 13/16" x 2 13/32" x 1 9/16" (208 mm x 62 mm x 40 mm), a mechanism case of 2 1/4" x 2 1/4" (57 mm x 57 mm), and adjustable vertical rods that can be extended for doors over 8'4" (2533 mm). The pushbar projection is available in neutral and depressed options, and the device includes deadlocking anti-friction top and bottom bolts with throw options of 3/4" (19 mm) and 1 1/2" (38 mm).

Design and Compatibility

The Von Duprin 3348A-EO/3548A-EO series is available in multiple architectural finishes, including 605, 606, 612, 619 (3548A only), 625, 626, 626AM, 628, 710, and 711. The fasteners included are standard for 1 3/4" to 2 1/4" (44 mm to 57 mm) thick wood and metal doors, with #425 SNB for the end case and #325 SNB for exit only devices. These concealed vertical rod devices are non-handed, except for configurations using the SS (Signal Switch) option, making them versatile for various door installations.