Von Duprin 9875-F/9975-F Mortise Fire Exit Device - 3-Foot

9875-F/9975-F Mortise Fire Exit Device9875-F/9975-F Fire exit Mortise Lock devices are certified to ANSI/BHMA A156.3 2014, Grade 1 and UL listed for fire exit hardware. See page 67 for detailed information on UL listed fire exit hardware label and door opening size information. Fits door stiles as narrow as 4 3⁄4" (121mm). The 9875-F device has a smooth mechanism case and the 9975-F device has a grooved case. The Mortise Lock device is non-handed except when the following device options are used: -2 (Double Cylinder) or SS (signal switch) devices.
The 7500 Mortise Lock is equipped with 3⁄4" (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel.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:
  • Classroom (TP)
  • Storeroom (NL)
  • Dummy trim (DT)
  • Passage (TP-BE)
  • Exit only (EO)
  
  

• 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 & DOWNLOADS

98/99 Series Catalog Document Library Mechanical pool exit hardware data sheet
Von Duprin Template Directory