Von Duprin 9947WDC-F-4ft Fire Rated Concealed Vertical Rod Exit Device for Wood Doors, Wide Stile, 48", Less Dogging

Von Duprin 9947WDC-F-4ft Fire Rated Concealed Vertical Rod Exit Device for Wood Doors, Wide Stile, 48", Less Dogging

Heavy-Duty Fire-Rated Concealed Vertical Rod Exit Hardware for Institutional Wood Door Applications

The Von Duprin 9947WDC-F-4ft is a Grade 1, fire-rated concealed vertical rod exit device from the renowned 98/99 Series, engineered specifically for wide stile wood doors in demanding institutional environments. Featuring a distinctive grooved mechanism case and a 48" push pad, this device is certified to ANSI/BHMA A156.3 2014 Grade 1 and UL listed for fire exit hardware per ANSI/UL 10C, making it a trusted choice for schools, hospitals, and government buildings. The 9947WDC-F-4ft is non-handed (except when the SS signal switch option is used), offers a 3/4" latch throw, and accommodates wood doors 1-3/4" thick with a center case measuring 8" x 2-3/4" x 2-3/8" and a product projection of 3-13/16".

Professional Features & Benefits

• Fire-Rated Certification: Certified to ANSI/BHMA A156.3 2014 Grade 1 and UL listed under ANSI/UL 10C for fire exit hardware, ensuring full compliance with fire and life safety codes in institutional applications.
• Grooved Mechanism Case (99 Series): The 9947WDC-F features a grooved mechanism case, distinguishing it architecturally from the smooth-case 9847WDC-F, while delivering the same heavy-duty performance across the 98/99 Series platform.
• Wide Stile Push Pad Design: Heavy-duty wide stile push pads are engineered for high-use and high-abuse institutional applications including schools, hospitals, and government facilities.
• 48" Device Size with 3/4" Latch Throw: The 48" (4 ft) push pad accommodates wide door openings, and the 3/4" latch throw provides secure, positive latching for concealed vertical rod operation on wood doors.
• Door Thickness & Fastener Compatibility: Designed for wood doors 1-3/4" thick; fasteners included for wood or metal doors 1-3/4" and 2-1/4" thick, simplifying installation across common door preparations.
• Non-Handed Configuration: The device is non-handed except when the SS (signal switch) option is selected, providing installation flexibility for a wide range of door configurations.
• Field-Configurable & Retrofit-Ready: A variety of field-configurable options are available, including CDSI/HDSI security dogging indicators, QEL electronic latch retraction, and electronic switches (RX request-to-exit, LX latchbolt monitoring) for access control integration. Retrofit kits allow the device to keep pace with evolving technology.
• Upgrade Options Available: Compatible with AX (ADA-compliant, certified to 5 lb. force per 2010 ADA Chapters 404.2.7 and 30934 and 2013 California Building Code Chapter 11B-309.4), CX (CHEXIT delayed egress meeting NFPA and IBC requirements, 15-second delay with nuisance alarm), and XP (patented 2-piece latchbolt design) upgrade configurations.
• Multiple Standards Compliance: Meets ANSI/BHMA A156.3 2014 Grade 1, ANSI/UL 10C (fire-rated), ANSI/UL 305, CAN/ULC-S104 (fire-rated), and CAN/ULC-S132 certifications for comprehensive code compliance.
• Comprehensive Trim & Function Options: Compatible with 990 pull trim and 996 lever or knob trim in Classroom, Storeroom, Dummy, Passage, and Exit Only functions for versatile access control configurations.

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"
• MAP Policy: Yes
• Product Model: 9947WDC-F-4ft
• Door Hand Direction: Non-Handed
• Door Thickness Range: 1-3/4"
• Product Size: 48"
• 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 Institutional Facilities
• Multi-Tenant Residential and Mixed-Use Properties
• Retail and High-Traffic Commercial Establishments

Why Choose Von Duprin Quality?

Von Duprin 98/99 Series concealed vertical rod exit devices are certified to ANSI/BHMA A156.3 2014 Grade 1 and UL listed for fire exit hardware under ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132, reflecting the highest industry standards for life safety performance. The 9947WDC-F-4ft is purpose-built for high-use and high-abuse institutional environments, with field-configurable options and retrofit kit compatibility that allow the hardware to evolve alongside changing facility needs. When dependable, code-compliant fire exit performance is essential, Von Duprin delivers the professional-grade reliability that schools, hospitals, and government facilities trust.