Von Duprin 9848F-3ft Fire Rated Concealed Vertical Rod Exit Device, Wide Stile, 36", Less Dogging

Von Duprin 9848F-3ft Fire Rated Concealed Vertical Rod Exit Device, Wide Stile, 36", Less Dogging

Commercial-Grade Fire Exit Hardware for Institutional and High-Traffic Applications

The Von Duprin 9848F-3ft is a fire rated concealed vertical rod exit device from the heavy-duty 98/99 Series, engineered for wide stile doors in demanding institutional environments. Designed for 36" door openings with a smooth mechanism case, this device is certified to ANSI/BHMA A156.3 2014 Grade 1 and UL listed for fire exit hardware under ANSI/UL 10C and CAN/ULC-S104. The concealed vertical rod mechanism features a 1-1/2" bottom bolt and a 3/4" latch throw, and the device is non-handed for flexible installation. Fasteners are included for wood or metal doors 1-3/4" thick.

Professional Features & Benefits

• Fire Rated Certification: UL listed under ANSI/UL 10C and CAN/ULC-S104 for fire exit hardware, ensuring compliance with fire and life safety codes in commercial applications.
• ANSI/BHMA A156.3 2014 Grade 1 Certified: Meets the highest industry standard for exit devices, along with ANSI/UL 305 and CAN/ULC-S132 certifications for comprehensive code compliance.
• Wide Stile Smooth Case Design: The 9848-F features a smooth mechanism case with center case dimensions of 8" x 2-3/4" x 2-3/8" and a product projection of 3-13/16", purpose-built for wide stile door configurations.
• Concealed Vertical Rod with 1-1/2" Bottom Bolt: The 48-type concealed vertical rod mechanism provides a 1-1/2" bottom bolt and a 3/4" latch throw for secure, reliable latching on 36" door openings.
• Non-Handed Configuration: The device is non-handed, simplifying specification and installation across a variety of door applications (except when the SS signal switch option is used).
• Field-Configurable Options: A variety of field-configurable options are available, including retrofit kits (CDSI/HDSI dogging indicators, QEL electronic latch retraction) and electronic switches (RX request-to-exit, LX latchbolt monitoring) to keep pace with evolving technology.
• Upgrade Options Available: Compatible with AX (ADA-certified, meets 5 lb. force requirements per 2010 ADA Chapters 404.2.7 and 30934 and 2013 California Building Code Chapter 11B-309.4), CX (CHEXIT delayed egress, meets NFPA and IBC requirements, 15-second delay), and XP (patented 2-piece latchbolt design) upgrade configurations.
• Included Fasteners: Fasteners included for wood or metal doors 1-3/4" and 2-1/4" thick, supporting straightforward installation on standard commercial door preparations.

Technical Specifications

• Series: 98 & 99 Series
• Grade: Grade 1
• Fasteners: Included for wood or metal doors 1-3/4" and 2-1/4" thick
• Product Group: Exit Devices and Trim
• Product Subgroup: Exit Devices - Vertical Rod
• Product Type: Exit Devices - Concealed Vertical Rod
• Subcategory: Concealed Vertical Rod Exit Devices
• Latch Throw: 3/4"
• Commercial/Residential: Commercial
• Stile Type: Wide Stile
• Center Case Dimensions: 8" x 2-3/4" x 2-3/8"
• Wood Door Compatible: No
• MAP Policy: Yes
• Product Model: 9848F-3ft
• Door Hand Direction: Non-Handed
• Door Thickness Range: 1-3/4"
• Product Size: 36"
• Dogging Configuration: Less Dogging
• Fire Rating: Yes
• Product Projection: 3-13/16"
• Product Style: Push Pads
• Product Category: Exit Devices and Trim
• Department: Door Hardware

Professional Applications

• Schools and Educational Facilities
• Hospitals and Healthcare Institutions
• Government and Municipal Buildings
• Commercial Office Buildings
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Retail Establishments Requiring Fire-Rated Egress Compliance

Delayed Egress Compliance

The Von Duprin 9848F-3ft is compatible with the CX (CHEXIT) delayed egress upgrade, which meets NFPA and IBC requirements for delayed egress applications. When configured with CHEXIT, the device keeps doors secure for 15 seconds after a request to exit while a nuisance alarm sounds, providing code-compliant delayed egress functionality for facilities requiring controlled egress management.

Why Choose Von Duprin Quality?

Von Duprin concealed vertical rod exit devices are certified to ANSI/BHMA A156.3 2014 Grade 1 and UL listed under ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132, reflecting a commitment to the highest industry standards for fire and life safety hardware. The 98/99 Series is purpose-built for high-use and high-abuse institutional environments including schools, hospitals, and government facilities, with a breadth of field-configurable options and retrofit kits to adapt to evolving facility needs. When dependable, code-compliant egress performance is essential, Von Duprin delivers professional-grade reliability.