Von Duprin 9847WDC-4ft Wide St...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,910.00
$2,341.50
Von Duprin 9847WDC-4ft Wide Stile Concealed Vertical Rod Exit Device for Wood Doors, 48" Smooth Case

Von Duprin 9847WDC-4ft Wide Stile Concealed Vertical Rod Exit Device for Wood Doors, 48" Smooth Case

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Model: 9847WDC EO 4 US26D
$3,910.00
$2,341.50
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$3,910.00
$2,341.50
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Von Duprin 9847WDC-4ft Wide Stile Concealed Vertical Rod Exit Device for Wood Doors, 48" Smooth Case

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

The Von Duprin 9847WDC-4ft is a 48" wide stile concealed vertical rod exit device engineered specifically for single or double wood doors, featuring a smooth mechanism case and heavy-duty push pad construction. Certified to ANSI/BHMA A156.3 2014 Grade 1 standards and UL listed for panic exit hardware, this device delivers institutional-grade reliability for the most demanding commercial environments including schools, hospitals, and government buildings. The non-handed design simplifies installation, and a broad range of field-configurable options and retrofit kits allow the device to be tailored to virtually any facility requirement. Door thickness compatibility is 1-3/4", with fasteners included for both wood and metal doors 1-3/4" and 2-1/4" thick.

Professional Features & Benefits

  • 48" Wide Stile Coverage: Designed for 48" door applications with a wide stile push pad configuration, providing reliable panic egress across the full door width.
  • Smooth Mechanism Case (9847WDC): The 9847WDC 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", offering a clean architectural profile.
  • Wood Door Concealed Vertical Rod Design: The 47WDC configuration is purpose-built for wood door concealed vertical rod applications, with a 3/4" latch throw for secure latching performance.
  • ANSI/BHMA Grade 1 Certified: Certified to ANSI/BHMA A156.3 2014 Grade 1, UL listed under ANSI/UL 10C (fire-rated configurations), ANSI/UL 305, CAN/ULC-S104 (fire-rated configurations), and CAN/ULC-S132, meeting the highest industry standards for panic exit hardware.
  • Non-Handed Configuration: The device is non-handed except when SD (special dogging) or SS (signal switch) options are selected, simplifying specification and inventory management.
  • Hex Key Dogging: Standard hex key dogging configuration allows the latchbolt to be held in the retracted position for high-traffic periods, with field-configurable options available.
  • Field-Configurable Options & Retrofit Kits: Supports a wide range of retrofit upgrades including CDSI/HDSI security dogging indicators, QEL electronic latch retraction, and electronic switches for request-to-exit (RX) and latchbolt monitoring (LX) for access control integration.
  • 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), and XP (patented 2-piece latchbolt design) upgrade configurations.
  • Fasteners Included: Includes fasteners for wood or metal doors 1-3/4" and 2-1/4" thick, supporting straightforward installation across compatible door types.

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: 9847WDC-4ft
  • Door Hand Direction: Non-Handed
  • Door Thickness Range: 1-3/4"
  • Product Size: 48"
  • Dogging Configuration: Hex Key Dogging
  • Fire Rating: No
  • Product Projection: 3-13/16"
  • Product Style: Push Pads
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

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

Delayed Egress Compliance

The 9847WDC-4ft 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, supporting code-compliant delayed egress installations in 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 listed under ANSI/UL 305 and ANSI/UL 10C (fire-rated configurations), reflecting a commitment to the highest industry standards for panic exit hardware. The 98/99 Series is purpose-built for high-use and high-abuse institutional environments, with field-configurable options and retrofit kit compatibility ensuring the device can evolve alongside changing facility technology requirements. Engineered for demanding commercial applications in schools, hospitals, and government buildings where dependable panic egress performance is essential.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

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:
9847WDC-4ft
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/4"
Product Size:
48"
Dogging Configuration:
Hex Key Dogging
Fire Rating:
No
Product Projection:
3-13/16"
Product Style:
Push Pads
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 9847WDC EO 4 US26D – Frequently Asked Questions

1) What door applications work with the Von Duprin 9847WDC series?
This device fits wood doors in single or double door applications. The wide stile design accommodates doors with stiles 5 inches or wider. Check door thickness and weight against manufacturer specifications before ordering.
2) How does the concealed vertical rod mechanism work?
The vertical rods retract into the door when the push rail is activated. This provides three-point locking with top and bottom latching points plus center case locking. The rods remain hidden within the door structure.
3) What handing options are available for this exit device?
The device can be field converted for left hand or right hand applications. Verify the specific handing requirements during installation and follow the manufacturer template for proper rod alignment.
4) Which finishes does Von Duprin offer for the 9847WDC series?
Standard finishes include aluminum, dark bronze, and stainless steel options. Verify finish availability for your specific device configuration as some finishes may have extended lead times.
5) What fire rating and grade does this device provide?
The 9847WDC series typically meets Grade 1 performance standards. Fire rating depends on the complete door assembly including frame and hardware. Consult local codes and the manufacturer listing for specific applications.
6) Does this exit device meet ADA and building code requirements?
The device is designed to meet ADA accessibility requirements with proper installation. The push rail activates with minimal force. Verify local building codes for specific egress and accessibility requirements in your jurisdiction.
7) What trim and cylinder options work with this device?
Compatible with Von Duprin LX series trim and standard rim cylinders. Electric latch retraction and request-to-exit options are available. Match trim finish to device finish for consistent appearance.
8) What are the basic installation requirements for wood doors?
Requires mortising the door for the case and drilling vertical channels for the rods. Use manufacturer templates for precise measurements. Door must have adequate stile width and structural integrity for secure mounting.
9) How do you adjust the latch and rod alignment?
Vertical rods have adjustment mechanisms at top and bottom mounting points. The center case latch is also adjustable for proper frame engagement. Follow manufacturer instructions for precise alignment procedures.
10) What related Von Duprin models should contractors consider?
The 9927WDC series offers similar features for different applications. Standard stile versions are available for narrower door construction. Browse our Von Duprin collection for complete device families.
11) What field conditions affect device performance?
Door warping, frame misalignment, and seasonal wood movement can affect rod operation. Ensure proper door preparation and frame squareness during installation. Regular adjustment may be needed in extreme climate conditions.
12) What measurements are critical for proper fit?
Verify door thickness, stile width, and overall door height. The device requires minimum clearances at head and sill for rod travel. Measure frame rabbet depth to ensure proper case installation depth.
How fast can I get the Von Duprin 9847WDC EO 4 US26D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Von Duprin 9847WDC EO 4 US26D come with a warranty?
Absolutely. The Von Duprin 9847WDC EO 4 US26D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Von Duprin 9847WDC EO 4 US26D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Von Duprin 9847WDC EO 4 US26D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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