Von Duprin 9950WDCF-4ft Fire Rated Concealed Vertical Cable Exit Device for Wood Doors, Wide Stile, 48" Grooved Case

Von Duprin 9950WDCF-4ft Fire Rated Concealed Vertical Cable Exit Device for Wood Doors, Wide Stile, 48" Grooved Case

Heavy-Duty Concealed Vertical Cable Panic Exit Hardware for Single and Double Wood Doors

The Von Duprin 9950WDCF-4ft is a fire-rated, wide stile concealed vertical cable exit device engineered specifically for use on single or double wood doors. Featuring the distinctive grooved mechanism case of the 99 Series, this 48" device is UL listed for panic exit hardware and certified to ANSI/BHMA A156.3 2014 Grade 1 standards, making it a premier choice for institutional applications including schools, hospitals, and government buildings. The device accommodates doors 1-3/4" thick and is non-handed in standard configuration, offering flexible installation across a wide range of commercial openings.

Professional Features & Benefits

• Fire-Rated Certification: Certified to ANSI/UL 10C and CAN/ULC-S104 for fire-rated applications, ensuring full compliance with fire egress code requirements in commercial and institutional facilities.
• ANSI/BHMA Grade 1 Performance: Certified to ANSI/BHMA A156.3 2014 Grade 1, the highest industry standard, delivering superior durability and reliability in high-traffic, high-demand environments.
• 48" Wide Stile Grooved Case Design: The 9950WDC features a grooved mechanism case with a 48" (4 ft) product size and wide stile push pad configuration, providing a robust and architecturally refined appearance suited to demanding institutional settings.
• Concealed Vertical Cable for Wood Doors: The 50WDC concealed vertical cable mechanism is purpose-built for wood door applications, providing clean aesthetics and reliable top and bottom latch retraction without exposed rods.
• Door Thickness & Fastener Compatibility: Designed for doors 1-3/4" thick; fasteners included for wood or metal doors 1-3/4" and 2-1/4" thick, simplifying installation across common commercial door specifications.
• Non-Handed Configuration: Standard device is non-handed, except when SD (special dogging) or SS (signal switch) options are selected, allowing versatile use on left- or right-hand doors without special ordering.
• Hex Key Dogging: Equipped with hex key dogging for convenient hold-open functionality, supporting high-traffic passage needs in institutional environments.
• Field-Configurable & Retrofit-Ready: A broad range of field-configurable options and retrofit kits are available, including CDSI/HDSI security dogging indicators, QEL electronic latch retraction, and electronic switches (Request to Exit RX, Latchbolt Monitoring LX) to keep pace with evolving facility technology.
• Upgrade Options Available: Compatible with AX (ADA-compliant, certified to 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 meeting NFPA and IBC requirements, 15-second delay with nuisance alarm), and XP (patented 2-piece latchbolt design) upgrade configurations.
• 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 complete door hardware coordination.

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: 9950WDCF-4ft
• Door Hand Direction: Non-Handed
• Door Thickness Range: 1-3/4"
• Product Size: 48"
• Dogging Configuration: Hex Key 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
• Retail and Institutional Establishments Requiring Fire-Rated Egress Compliance

Delayed Egress Compliance

The 9950WDCF-4ft is compatible with the CX (CHEXIT) delayed egress upgrade, which meets NFPA and IBC requirements for delayed egress applications. In this configuration, a standard device keeps doors secure for 15 seconds after a request to exit while a nuisance alarm sounds, supporting code-compliant security in facilities requiring controlled egress.

Why Choose Von Duprin Quality?

Von Duprin concealed vertical cable exit devices are engineered to the highest industry standards, with the 9950WDCF-4ft certified to ANSI/BHMA A156.3 2014 Grade 1, ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132 for comprehensive panic and fire-rated compliance. The wide stile grooved case design, 3/4" latch throw, and 3-13/16" projection reflect the precision engineering that has made the 98/99 Series the trusted choice for schools, hospitals, and government facilities. With a broad ecosystem of retrofit kits, trim options, and upgrade paths, Von Duprin delivers long-term value and adaptability for the most demanding commercial applications.