Von Duprin 9927-F Series - Fir...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,500.00
$2,613.54
Von Duprin 9927-F Series - Fire Rated 4 ft Grooved Case Wide Stile Surface Vertical Rod Exit Device, Less Dogging

Von Duprin 9927-F Series - Fire Rated 4 ft Grooved Case Wide Stile Surface Vertical Rod Exit Device, Less Dogging

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Model: 9927EO-F 4 US26D
$3,500.00
$2,613.54
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9827/9927 Surface Mounted Vertical Rod Device

 9827/9927 Surface mounted vertical rod device for all types of single or double doors, UL listed for
panic exit hardware. Devices are certified to ANSI/BHMA A156.3 2014, Grade 1. Covers stock hollow
metal doors with 86 or 161 cutouts. The 9827 device has a smooth mechanism case and the 9927 device
has a grooved case. The surface vertical rod device is non-handed except when the following device
options are used: SD (special dogging), SS (signal switch) or WS (tornado/hurricane). Vertical rod and
latch guards are available to protect the bottom rod of the exit device from damage by impacts of carts
or gurneys passing through doors.

98/99 Series

The 98/99 Series devices are wide stile heavy-duty push pads. Architectural design elements differ between the 98 and the 99.

The 98 Series device has a smooth mechanism case, while the 99 Series has a grooved mechanism case. The 98/99 Series have all been certified to the highest industry standards and are used in schools, hospitals and government buildings.

 

Features and Benefits

  • The breadth of available options allows for tailoring to any facility’s needs.
  • Designed for high use and abuse in institutional applications like schools, hospitals and government facilities.
  • A variety of field-configurable options available.
  • Retrofit kits available to keep up with changing technology.



Specifications

Specifications and certifications are specific to each configuration. See the 98/99 Series catalogs for more information.

  • ANSI/BHMA A156.3 2014 Grade 1 certified
  • ANSI/UL 10C (fire-rated only)
  • ANSI/UL 305
  • CAN/ULC-S104 (fire-rated only)
  • CAN/ULC-S132



Device Type

The 98/99 Series offers a solution for any single, double and double egress door. All devices can be ordered by adding the “-F” suffix.

  • No suffix: rim devices
  • 27: surface-mounted vertical rod
  • 47: concealed vertical rod (5/8” bottom bolt)
  • 47WDC: wood door concealed vertical rod
  • 48: concealed vertical rod (1-1/2” bottom bolt)
  • 49: concealed vertical cable
  • 50WDC: Wood Door Concealed Vertical Cable
  • 52: 1-point concealed vertical cable
  • 57: 3-point latching
  • 75: Mortise Lock devices



FUNCTIONS & TRIM

A variety of functions and trim options are available, but only the standard options are listed below. Refer to the 98/99 Series catalog for more information.

Functions

  • Classroom: the key locks and unlocks the lever or knob
  • Dummy: the rigid mechanical trim for pull operation
  • Exit only: no outside trim
  • Passage: the lever or knob is always active
  • Storeroom: the key retracts the latchbolt, the lever or knob is rigid

 

98/99 Series popular trims

  • 990: pull trim, 5 standard functions:
    • 99TP - Classroom
    • 99NL - Storeroom
    • 99DT - Dummy trim
    • 99TP-BE - Passage
    • 99EO - Exit only
  • 996: lever or knob trim, 4 standard functions:
    • Classroom (L, K)
    • Storeroom (L-NL, K-NL)
    • Dummy (L-DT, K-DT)
    • Passage (L-BE, K-BE)

Levers and Finishes

The 98/99 Series offers many choices for levers and finishes. Refer to the 98/99 Series catalog for more information.

OPTIONS

With the 98/99 Series, the devices can be retrofitted to keep up with evolving technology with various retrofit kits. Refer to the 98/99 Series catalog for more information.

Retrofitting an existing device

  • CDSI/HDSI: security dogging indicators provide at-a-glance verification of the panic device status
  • QEL: electronic latch retraction with limited operational noise
  • Electronic switches: can be used as part of an access control system or in a standalone application
    • Request to exit (RX)
    • Latchbolt monitoring (LX)

Upgrading to a new device

  • AX: an accessible device that is certified to meet the 5 lb. force requirements for the 2010 American Disabilities Act (ADA) (Chapters 404.2.7 and 30934) and 2013 California Building Code (Chapter 11B-309.4)
  • CX: CHEXIT meets NFPA and IBC requirements for delayed egress; a standard device keeps doors secure for 15 seconds after a request to exit while a nuisance alarm sounds
  • XP: patented 2-piece latchbolt design, available for 98/99 Series panic and fire applications

 

Accessories

From mullions to powers transfers and strikes, the 98/99 Series offers a range of accessories to meet the evolving needs of any facility. Refer to the 98/99 Series catalog for more information.

Resources and Downloads

Manufacturer Resources

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 - Surface Vertical Rod
Subcategory:
Surface 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:
9927F-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

Parts & Accessories

    Von Duprin 9927EO-F 4 US26D – Frequently Asked Questions

    1) What is the Von Duprin 9927 F Series exit device designed for?
    The 9927 F Series is a fire-rated surface vertical rod exit device designed for wide stile doors up to 4 feet wide. It provides reliable emergency egress while maintaining fire rating integrity. The grooved case design accommodates various door configurations.
    2) What door widths and weights are compatible with this device?
    This device handles doors up to 4 feet wide and supports heavy door weights typical of commercial applications. Verify specific door weight limits with manufacturer specifications. Wide stile doors typically require reinforced construction for proper operation.
    3) How do I determine the correct handing for installation?
    Handing is determined from the egress side of the door. Right hand devices are used when hinges are on the right side from the egress perspective. Left hand when hinges are on the left. Specify handing when ordering to ensure proper rod configuration.
    4) What finishes are available for the 9927 F Series?
    Standard finishes include aluminum, dark bronze, and other architectural finishes. Specify desired finish to match existing hardware. Some specialty finishes may require extended lead times. Consult with manufacturer for complete finish options.
    5) What grade and power requirements does this device meet?
    The 9927 F Series meets Grade 1 commercial standards for heavy-duty applications. It operates manually without power requirements. The fire-rated design maintains integrity during emergency situations while providing reliable mechanical operation.
    6) What building codes and fire ratings does this device comply with?
    This fire-rated device complies with UL standards and building codes requiring fire-rated exit hardware. It maintains fire door integrity while providing code-compliant egress. Verify local code requirements and fire rating specifications with AHJ.
    7) What additional parts or accessories might be needed?
    Common accessories include cylinder dogging mechanisms, alarm switches, monitoring contacts, and specific strike plates. Wide stile applications may require reinforcement plates. Review complete installation requirements before ordering to ensure all components are included.
    8) What are the basic installation requirements?
    Installation requires proper door preparation using manufacturer templates. Wide stile doors need adequate reinforcement in mounting areas. Vertical rods must align properly with top and bottom strikes. Follow manufacturer installation instructions and local codes.
    9) How do I maintain and adjust this exit device?
    Regular maintenance includes lubricating pivot points and checking rod alignment. Adjust latch projection as needed for proper engagement. Clean mechanisms regularly to prevent buildup. Test operation periodically to ensure smooth emergency egress function.
    10) What related models or substitutes are available?
    The Von Duprin family includes various 9900 series configurations. Consider 99 series for standard applications or 98/9998 series for different mounting options. Compare features and fire ratings when selecting alternatives.
    11) What field conditions affect installation and operation?
    Door warpage affects rod alignment and operation. Environmental factors like temperature changes can impact clearances. Ensure proper door fit and frame squareness before installation. Heavy use areas may require more frequent adjustment and maintenance.
    12) What key measurements are needed for proper specification?
    Measure door width, height, thickness, and stile width. Note backset requirements and strike locations. Verify frame conditions and available mounting space. Record handing and any special clearance requirements for proper device selection and installation.
    How fast can I get the Von Duprin 9927EO-F 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 9927EO-F 4 US26D come with a warranty?
    Absolutely. The Von Duprin 9927EO-F 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 9927EO-F 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 9927EO-F 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.

    Videos

    Product Reviews

    • 4
      4ft. Panic Bar

      Posted by Tyler Coviello on Aug 8th 2025

      The 9927-F is built to last. It features a robust, grooved mechanism case and is certified to the highest industry standard, ANSI/BHMA A156.3, Grade 1. This certification ensures the device can withstand the rigors of frequent and even abusive use, making it ideal for schools, hospitals, and government facilities. The device is a "wide stile" pushpad, which provides a large, easy-to-use surface for egress, and its surface vertical rod design offers secure two-point latching at the top and bottom of the door.

    !