Von Duprin 9947F-3ft Fire Rated Concealed Vertical Rod Exit Device, Wide Stile Grooved Case, Less Dogging, 36"

Von Duprin 9947F-3ft Fire Rated Concealed Vertical Rod Exit Device, Wide Stile Grooved Case, Less Dogging, 36"

Heavy-Duty Commercial Concealed Vertical Rod Exit Device for Institutional Applications

The Von Duprin 9947F-3ft is a fire-rated, wide stile concealed vertical rod exit device from the renowned 98/99 Series, engineered for demanding institutional environments including schools, hospitals, and government buildings. Featuring a distinctive grooved mechanism case, this 36" device is certified to ANSI/BHMA A156.3 2014 Grade 1 standards and listed to ANSI/UL 10C for fire-rated applications, as well as ANSI/UL 305 and CAN/ULC-S104 and CAN/ULC-S132. Designed for use on single or double metal doors with a door thickness of 1-3/4", it delivers a 3/4" latch throw and a center case measuring 8" x 2-3/4" x 2-3/8", with a product projection of 3-13/16". Fasteners are included for wood or metal doors 1-3/4" and 2-1/4" thick, and the device is non-handed for flexible installation.

Professional Features & Benefits

• Fire-Rated Certification: Listed to ANSI/UL 10C and CAN/ULC-S104 for fire-rated applications, ensuring compliance with fire and life safety codes in commercial and institutional facilities.
• ANSI/BHMA Grade 1 Certified: Certified to ANSI/BHMA A156.3 2014 Grade 1, the highest industry standard, as well as ANSI/UL 305 and CAN/ULC-S132 for comprehensive code compliance.
• Grooved Mechanism Case (99 Series): The 9947 features a grooved mechanism case, distinguishing it architecturally from the smooth-case 9847, while delivering the same heavy-duty performance expected of the 98/99 Series.
• Wide Stile Push Pad Design: Heavy-duty wide stile push pad construction is purpose-built for high-use and high-abuse institutional applications such as schools, hospitals, and government facilities.
• Precise Dimensional Specifications: 36" product size with a 3/4" latch throw, center case dimensions of 8" x 2-3/4" x 2-3/8", and a product projection of 3-13/16" for accurate door preparation and installation.
• Door Compatibility: Designed for single or double metal doors with a door thickness of 1-3/4". Non-handed configuration (except when SD or SS options are used) for versatile installation. Wood door compatible: No.
• Included Fasteners: Fasteners included for wood or metal doors 1-3/4" and 2-1/4" thick, simplifying installation and reducing additional hardware requirements.
• Less Dogging Configuration: Supplied in a less dogging configuration, suitable for fire-rated door applications where dogging is not permitted by code.
• Field-Configurable & Retrofit-Ready: A variety of field-configurable options are available, including retrofit kits (CDSI/HDSI security dogging indicators, QEL electronic latch retraction, RX request-to-exit, and LX latchbolt monitoring switches) to keep pace with evolving technology and access control requirements.
• 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 with nuisance alarm), and XP (patented 2-piece latchbolt design) upgrade options.

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: 9947F-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

• Public and Private Educational Facilities (Schools and Universities)
• Healthcare Institutions and Hospitals
• Government and Municipal Buildings
• Commercial Office Buildings
• Industrial and Warehouse Facilities
• Multi-Tenant Residential and Mixed-Use Properties
• Institutional Facilities Requiring Fire-Rated Egress Compliance

Delayed Egress Compliance

The 9947F-3ft is compatible with the CX (CHEXIT) delayed egress upgrade option, 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 from the 98/99 Series are certified to ANSI/BHMA A156.3 2014 Grade 1 and listed to ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132, reflecting a commitment to the highest industry standards for panic exit hardware. The 9947F-3ft is engineered for high-use and high-abuse institutional environments, with a broad range of field-configurable and retrofit options that allow facilities to adapt to evolving security and access control technology. Trusted by schools, hospitals, and government facilities, Von Duprin delivers professional-grade reliability where dependable, code-compliant performance is essential.