Allegion Von Duprin 98 User Manual
98/99
Series
Exit devices
™
Introduction
Exit devices are a critical part of the fire and life safety egress system and will provide safe and
reliable service when properly applied and maintained. Von Duprin designs and manufactures
exit devices in accordance to ISO 9001 Quality Management System and meets or exceeds
accepted U.S. domestic and International standards. All 98 and 99 Series exit devices are UL
listed for panic hardware or fire hardware, and are certified to ANSI A156.3, 2001, Grade 1. Many
models are also certified for Hurricane Resistant Applications. Consult your local Security &
Safety consultant (SSC) or the Von Duprin factory for current listings.
It is intended that the information included in this publication, when properly used, will provide
clear and reliable guidelines to the proper general selection and application. However, the
scope of the information is necessarily limited.
98 Series features smooth mechanism case.
99 Series features grooved mechanism case.
Von Duprin exit devices are available in two external surface styles, designated 98 and 99 Series.
The Quiet One
A fluid damper decelerates the
pushpad on its return stroke and
eliminates most noise associated
with exit device operations.
Furnished on all 98/99
exit devices.
VON DUPRIN
Administrative Oces
2720 Tobey Dr.
Indianapolis, IN 46219
®
™
Series
Customer Service
877-671-7011
800-999-0328 - Fax
Latch bolt
Deadlocking latchbolt provides security and
improved performance at standard device cost.
Technical Support
877-671-7011
2 • Von Duprin 98/99 Series
Table of contents
Exit hardware
Rim devices
98/99E 8
Trim 9
Fire exit hardware
Rim devices
98-F/99E-F 10
Trim 11
Mortise lock devices
875/9975 12
Trim 13
Surface mounted
Vertical rod devices
9827/9927 16
Trim 17
Three-point latching devices
9857/9957 20
Trim 21
Concealed vertical
rod devices
9847/9947 24
Trim 25
9848/9948 28
Trim 29
Concealed vertical
cable devices
9849/9949 32
Trim 33
Wood door concealed
vertical rod devices
9847WDC/9947WDC 36
Trim 37
Wood door concealed
vertical cable devices
9849WDC/9949WDC 40
Trim 41
Mortise lock devices
9875-F/9975-F 14
Trim 15
Surface mounted
Vertical rod devices
9827-F/9927-F 18
Trim 19
Three-point latching devices
9857- F/9957-F 22
Trim 23
Concealed vertical
rod devices
9847-F/9947-F 26
Trim 27
9848-F/9948-F 30
Trim 31
Concealed vertical
cable devices
9849-F/9949-F 34
Trim 35
Wood door concealed
vertical rod devices
9847WDC-F/9947WDC-F 38
Trim 39
Wood door concealed
vertical cable devices
9849WDC-F/9949WDC-F 42
Trim 43
Be sure to ask your SSC representative to tell you about Custom Solutions
by Ingersoll Rand Security Technologies. To learn more visit securitytechnologies.allegion.com.
Von Duprin 98/99 Series • 3
Options and accessories
Applications
& trim
operation
Single & double door applications
Door handing
outside trim operation
Lever styles
Tri m
options
Knob
Thumbpiece
Lever
Electrified outside lever trim (E996L)
Breakaway lever
Thumbturn control
Hospital pull
Offset pull
Vandal resistant pull
AD-Series adaptable electronic trim
Strike
options
Dogging
options
Strike/Stile information
Strikes
Cylinder dogging
Hex key dogging
Less dogging
Dogging keys
Special center case dogging
Double cylinder
Symbols
Indicates fire rated application Indicates ADA products
Electrical
options
Electrical
accessories
Mechanical
options
Pneumatic
options
Device
accessories
RX Request to exit
LX Latchbolt monitoring
SS Signal switch
CX Chexit
®
ALK Alarm kit
Electric mortise lock device
EL Electric latch retraction
QEL Quiet electric latch retraction
CON Allegion Connect
Power supplies
Electric power transfer
XP98/99 rim exit device
WS Surface vertical rod exit device
Less bottom rod
AX Accessible device
Pullman latch
Dummy push pad
Braille, embossed, knurled and safety glow
(Luminescent) touchpads
Pneumatic controlled exit devices
Pneumatic power transfer
Glass bead kit
Vertical rod and latch guard
Cover plate kits
Cylinders
Mullions
Sex bolts
Additional
information
Finishes
ANSI Function, grade & type
Ul fire labeling and opening size
Standard & special finishes
4 • Von Duprin 98/99 Series
Nomenclature – how to order
None
SD
CD
CX
E
QEL
EL
LX
RX
RX2
SS
AX
PL
PN
WS
XP
WS Tornado & hurricane tested
98
99
None
27
47
47WDC
48
49
49WDC
57
75
XX
DT
EO
HL
K
K-B E
K-D T
K-NL
L
L-BE
L-DT
L-NL
NL
NL-OP
TL
TL-BE
TP
TP-BE
Standard
Special dogging R/ VR - panic only
Cylinder dogging - panic only
Chexit
Electric locking mortise/lever
Quiet electric latch retraction
Electric latch retraction
Latch bolt monitoring
Request to exit
Double request to exit
Signal switch
Accessible device
Pullman latch
Pneumatic latch retraction
Surface vertical rod exit device
Heavy protection - rim
Series 98-smooth
Series 99-grooved
Rim device
Surface mounted vertical rod device
Concealed vertical rod device
Concealed vertical rod wood door device
Concealed vertical rod device
Concealed vertical cable device
Concealed vertical cable wood door device
Three-point latch device
Mortise lock device
AD Trim (to come from client)
Dummy trim
Exit only
Hospital pull trim
Knob
Knob - blank escutcheon
Knob, rigid - dummy trim
Knob, rigid - night latch
Lever (classroom)
Lever - blank escutcheon
Lever, rigid - dummy trim
Lever, rigid - night latch
Night latch
Night latch cylinder assembly, optional pull
Turn lever
Turn lever - blank escutcheon
Thumbpiece
Thumbpiece - blank escutcheon
EL 99 27 -L -16 -F LBR 3' US3 RHR
XX Lever style 06 standard
F Fire exit device
-2 Double cylinder (rim & mortise only)
LBR
LBL
SG
ALK
ALK-AR1
ALK-AR3
ALK-AR6
CON
2'
3'
4'
Finishes
-LHR
-RHR
Optional 01, 02, 03, 05, 07, 12 (Handed),
16 (Omega), 17, 18, Accent, Asti, Merano, St. Annes
Less bottom rod
Less bottom latch
Safety glow (luminescent) touchpad
Alarm kit
Auto-reset 1
Auto-reset 3 minute alarm kit
Auto-reset 4 1/2 minute alarm kit
Allegion Connect
2' Device (2' door size) 27, 47 or 49 only
3' Device (2' 4"– 3' door size)
4' Device (2' 10"– 4' door size)
US3, US4, US10, US26, US26D, US28, 313, 315
US32D – 98 ONLY
-AM Antimicrobial (available US26D and US32D)
Le hand reverse
Right hand reverse
1
/2 minute alarm kit
Von Duprin 98/99 Series • 5
Popular double door applications
Left Hand-Reverse
Orientation
LHR
RHR
Right Hand-Reverse
Orientation
Single door applications
Single mortise
lock device
Single rim device
Door handing
Le hand-reverse
orientation
(Le hand-reverse) (Right hand-reverse)
Right hand-reverse
orientation
Outside
Double door applications
Mortise lock and surface mounted or
concealed vertical cable/rod device
combination—same direction
Two surface mounted vertical rod
devices—same direction (do not use
with overlapping astragal)
Two rim devices with mullion—
same direction
Two fire exit hardware vertical
cables/rods with auxilary fire
latch-LBR option
Two vertical rods—double egress
Two concealed vertical cables/rods
Outside trim operation
Trim operation lever or knob
Standard Blank escutcheonNight latch Dummy
Key locks and unlocks lever or knob. e.g.,
996L (Classroom)
996L Breakaway
Key retracts latch bolt. Lever or knob
is rigid. Use NL sux, e.g. 996LNL.
(Storeroom)
™
lever
The 996L Breakaway trim has become the
standard lever trim offering on the
98L/99L Series devices. The Breakaway
design is especially effective in areas
where vandalism to door hardware is a
problem. The design intent is to discourage
costly repairs from becoming necessary.
The Breakaway feature is not available on
the NL (night-latch) or DT (dummy trim)
versions.
Lever or knob always active. Use BE
sux, e.g., 996L-BE. (Passage)
Lever or knob rigid for pull
operation. Use DT sux, e.g.,
996L-DT.
374T/376T Series thumbturn control
Standard operation, key locks and
unlocks thumbturn. Optional operation,
key unlocks thumbturn, re-locks when
key is removed. This operation is
created by changing the cylinder plate
included with control. Use 1
cylinder with a straight cam. Schlage
cam reference B502-191. Use with a pull
trim (990DT pictured).
1
/4" mortise
6 • Von Duprin 98/99 Series
Lever styles
Decorative levers
M51
Knurling available
M56 M57 •• M61
M81
Knurling available
M52
Knurling available
M82 M83 M84 M85
M53 M54 M55
(Handed)
Standard Levers
M62 ••
(Handed)
•• Available in Stainless Steel substrate ONLY.
M63
(Handed)
(Handed)
01 02
07 12
ACC
(Accent)
(Handed)
LON*
Longitude
Knurling available
(Handed)
AST
(Asti)
(Handed)
03*
Knurling available
16
(Omega)
MER
(Merano)
(Handed)
05 06*
17*
Knurling available
STA
(St. Annes)
(Handed)
*Available in Stainless Steel - specify SS when ordering
Default lever
Knurling available
18
LAT *
Latitude
Von Duprin 98/99 Series • 7
98/99 Rim exit device
The 299 Strike ships
standard, optional strikes
available
98/99 Rim exit device
98 and 99 Rim exit devices for all types of single and double doors with mullion, UL listed for panic
exit hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 98 device has a smooth mechanism case
and the 99 device has a grooved case. The rim device is non-handed except when the following
device options are used: SD (special dogging), -2 (double cylinder) or SS (signal switch). See
Opposite page for available outside trim and device functions. Covers stock hollow metal doors with
86 or 161 cutouts on single doors (may cover cutouts on pairs – consult template).
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
Specifications
Device functions
Device lengths
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection
Latch bolt
Fasteners & sex
bolts (SNB)
Electric options
Device ships EO/DT/NL. Field selectable. For TP, K or L remove
NL drive screw from device.
3' 2'4' to 3' (711mm to 914 mm) Door size
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
39
/16" (1011 mm)
11
39
/16" (1008 mm) with mullion
3
/4" x2 3/8" (203mm x 70mm x 60mm)
8" x 2
1
2
/4" x 2 1/4" (57mm x 57mm)
Pushbar neutral – 3
Pushbar depressed – 3
Deadlocking,
Includes screw pack for 1
13
/16" (97 mm)
1
/16" (78 mm)
3
/4" (19mm) throw
3
/4" (44mm) and 2 1/4" (57mm) thick
metal or wood doors. Optional 425 SNB available,
see page 9 for quantities.
LX Latchbolt monitor switch
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
E Electric locking & unlocking trim
EL Electric latch retraction
XP
Extra protection
• 90˚ latch-tostrike contact
• Force resistance
of 2,000+ lbs.
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
QEL Quiet electric latch retraction
SS Signal switch
Mechanical
options
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
-2 Double cylinder
AX Accessible device
GBK Glass bead kit
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
PN Pneumatic latch retraction
Dogging feature
Dogging options
Strikes
XP Extra protection
SNB Sex bolts
SEC Security screws
Hex key dogging standard
CD Cylinder dogging
SD Special center case dogging
LD Less dogging
DI Dogging indicator
CI Cylinder dogging indicator
299 – Dull black
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
Hex key dogging comes standard
on 98/99 Rim exit devices
CD
Cylinder dogging
• Replaces hex key
dogging
• Requires
standard 1
1
/4"
mortise cylinder
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
AX
Accessible device
• UL certified to
meet new 5 lb.
maximum
operating force
requirement
• Exceeds ANSI/
BHMA
requirements
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
8 • Von Duprin 98/99 Series
Standard trim
EO
DT NL NL-OP
No outside trim
Exit only
Product description 98EO
99EO
Trim description
Escutcheon plate
size
— 990DT 990NL-R/V
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) —
Dummy trim
Pull when dogged
98DT
99DT
13
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) —
Night latch
Key retracts latchbolt
98NL
99NL
13
3" x 14
/16" x 3/32"
(76x360x2mm)
Night latch
Key retracts latchbolt
optional pull required
98NL-OP
99NL-OP
110NL-MD
110NL-WD
—
ANSI function 01 02 03 03
Cylinder type
Handing
Optional trim x990EO
Optional #425 SNB
quantity for device
— — Rim Rim
— — — —
x996K-NL
x996L-NL
x696NL
x697NL
x996EO
x996K-DT
x996L-DT
x696DT
x697DT
6 2 2 6
L L-NL L-BE L-DT
98/99 Rim exit device
Lever
Key locks & unlocks
Product description 98L
99L
Lever – night latch
Key retracts latchbolt
98L-NL
99L-NL
Lever – blank escutcheon
Always operable (no cylinder)
98L-BE
99L-BE
Lever dummy trim
pull when dogged
98L-DT
99L-DT
Trim description 996L-R/V* 996L-NL-R/V 996L-BE-R/V* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
Rim Rim — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 9
98-F/99-F Rim exit device
98-F and 99-F Rim fire exit devices for all types of single doors up to 4' x 10' (1219mm x 3048mm)
or 8' x 10' (2438mm x 3048mm) double doors with 9954 or 9854 mullion, UL listed for fire exit
hardware. See page 61 for detailed information on UL listed fire exit hardware label and door opening
size information. Devices are ANSI A156.3 – 2001 Grade 1. The 98-F device has a smooth mechanism
case and the 99-F device has a grooved case. The rim device is non-handed except when the
following device options are used: -2 (double cylinder) or SS (signal switch). See opposite page for
available outside trim and device functions.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
The 299F Strike ships standard,
optional strikes available
499F Strike with
9854/9954 mullion
98-F/99-F Rim exit device
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 3' 2'4' to 3' (711mm to 914 mm) Door size
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Latch bolt Deadlocking,
Fasteners & sex
bolts (SNB)
Electric options LX Latchbolt monitor switch
Mechanical
options
Dogging option No mechanical dogging. EL and QEL option available
Strikes 299F – Dull black, 499F with mullions
NL drive screw from device.
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
39
/16" (1011 mm)
11
39
/16" (1008 mm) with mullion
3
/4" x2 3/8" (203mm x 70mm x 60mm)
8" x 2
1
2
/4" x 2 1/4" (57mm x 57mm)
13
/16" (97 mm)
Pushbar depressed – 3
3
/4" (19mm) throw
Includes screw pack for 1
1
/16" (78 mm)
3
/4" (44mm) and 2 1/4" (57mm) thick
metal or wood doors. Optional 425 SNB available for metal
doors. 425 & 825 SNB required on wood doors without SLM
blocking. See page 11 for quantities.
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
E Electric locking & unlocking trim
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
-2 Double cylinder
AX Accessible device
GBK Glass bead kit
PN Pneumatic latch retraction
XP Extra protection
SNB Sex bolts
SEC Security screws
SLM Special Laminate Material Blocking
XP
Extra protection
• 90˚ latch-tostrike contact
• Force resistance
of 2,000+ lbs.
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
AX
Accessible device
• UL certified to
meet new 5 lb.
maximum
operating force
requirement
• Exceeds ANSI/
BHMA
requirements
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
SG
Safety glow
• Shows exit door
location in
darkness or
smoke
• Developed to
meet MEA
standards
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
10 • Von Duprin 98/99 Series
Standard trim
EO
DT NL NL-OP
No outside trim
Exit only
Product description 98EO-F
99EO-F
Trim description
Escutcheon plate
size
— 990DT 990NL-R/V
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) —
Dummy trim
Pull when dogged
(not recommended for fire device)
98DT-F
99DT-F
13
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) —
Night latch
Key retracts latchbolt
98NL-F
99NL-F
13
3" x 14
/16" x 3/32"
(76x360x2mm)
Night latch
Key retracts latchbolt
optional pull required
98NL-OP-F
99NL-OP-F
110NL-MD
110NL-WD
—
ANSI function 01 02 03 03
Cylinder type
Handing
Optional trim x990EO
— — Rim Rim
— — — —
x996K-NL
x996L-NL
x696NL
x697NL
x996EO
x996K-DT
x996L-DT
x696DT
x697DT
#425 SNB optional
- HMD req. WD w/o
2 2 2 2
SLM pkg.
#825 SNB req. WD
w/o SLM pkg.
#425 SNB req.
w/ 499F
2 (if using trim) 2 2 2
2 2 2 2
98-F/99-F Rim exit device
L L-NL L-BE L-DT
Lever
Key locks & unlocks
Product description 98L-F
99L-F
Lever – night latch
Key retracts latchbolt
98L-NL-F
99L-NL-F
Lever – blank escutcheon
Always operable (no cylinder)
98L-BE-F
99L-BE-F
Lever dummy trim
pull when dogged
(not recommended for fire device)
98L-DT-F
99L-DT-F
Trim description 996L-R/V* 996L-NL-R/V 996L-BE-R/V* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Rim Rim — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
#425 SNB optional
- HMD req. WD w/o
2 2 2 2
SLM pkg.
#825 SNB req. WD
w/o SLM pkg.
#425 SNB req.
w/ 499F
* Electrified lever operation available
2 (if using trim) 2 2 2
2 2 2 2
Von Duprin 98/99 Series • 11
9875/9975 Mortise lock device
9875/9975 Mortise lock device
9875/9975 Mortise lock device for all types of single or double doors, UL listed for Panic exit
hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and
door stiles as narrow as 4
3
/4" (121mm). The 9875 device has a smooth mechanism case and the
9975 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). See opposite page for available
outside trim and device functions.
The 7500 Mortise lock is equipped with a
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.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 3' 2'4' to 3' (711mm to 914 mm) Door size
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Fasteners & sex
bolts (SNB)
Electric options RX Pushpad monitor switch
NL drive screw from device.
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
39
/16" (1011 mm)
11
39
/16" (1008 mm) with mullion
3
/4" x2 3/8" (203mm x 70mm x 60mm)
8" x 2
1
2
/4" x 2 1/4" (57mm x 57mm)
13
/16" (97 mm)
Pushbar depressed – 3
Includes screw pack for 1
1
/16" (78 mm)
3
/4" (44mm) and 2 1/4" (57mm) thick
metal or wood doors. Optional 425 SNB available, see page 13
for quantities.
RX2 Double pushpad monitor switch
E Electric locking & unlocking trim
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
CX Chexit delayed exit
Mechanical
options
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
-2 Double cylinder
GBK Glass bead kit
PN Pneumatic latch retraction
SNB Sex bolts
E (E7500)
Electric mortise
lock device
• Remains latched
while unlocked
• Remote electrical
control
SEC Security screws
Dogging feature Hex key dogging standard
Dogging option CD Cylinder dogging
SD Special center case dogging
LD Less dogging
DI Dogging indicator
CI Cylinder dogging indicator
Strikes 575 – Dull Black
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
7500 Mortise
Lock
Hex key dogging comes standard on
9875/9975 Mortise Lock Devices
575 Strike
CD
Cylinder dogging
• Replaces hex key
dogging
• Requires
standard 1
1
/4"
mortise cylinder
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
SS 7500
Signal switch
• Signals
unauthorized use
of an opening
• Switch makes
latch bolt
tamper-resistant
12 • Von Duprin 98/99 Series
Standard trim
EO
DT NL HL
No outside trim
Exit only
Product description 9875EO
9975EO
Dummy trim
Pull when dogged
(not recommended for fire device)
9875DT
9975DT
Night latch
Key retracts latchbolt
9875NL
9975NL
Hospital latch
Key locks & unlocks
9875HL
9975HL
Trim description — 990DT 990NL-M HL6M
Escutcheon plate
size
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) 2
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) –
3" x 14 3/16" x 3/32"
(76x360x2mm)
2 9/16" x 5 1/2" x 2 5/8"
(65x140x67mm)
5
/8" (67mm)
3
3" x 14
ANSI function 01 02 03 —
Cylinder type
— — 1
1
/4" Mortise 1 1/4" Mortise
Handing
Optional trim x990EO
x996EO
Optional #425 SNB
quantity for device
6 2 2 2
x996K-DT
x996L-DT)
x696DT
x697DT
x996K-NL
x996L-NL
x696NL
x697NL
L L-NL L-BE L-DT
9875/9975 Mortise lock device
Lever
Key locks & unlocks
Product description 9875L
9975L
Lever – night latch
Key retracts latchbolt
9875L-NL
9975L-NL
Lever – blank escutcheon
Always operable (no cylinder)
9875L-BE
9975L-BE
Lever dummy trim
pull when dogged
9875L-DT
9975L-DT
Trim description 996L-M* 996L-NL-M 996L-BE-M* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
1
1
/4" Mortise 1 1/4" Mortise — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 13
9875-F/9975-F Mortise lock fire exit device
9875-F/9975-F Mortise lock fire exit device
9875-F/9975-F Fire exit mortise lock devices for all types of single doors up to 4' x 10' (1219mm x
3048mm) or 8' x 10' (2438mm x 3048mm) double doors installations, UL listed for fire exit
hardware; See page 61 for detailed information on UL listed fire exit hardware label and door opening
size information. Devices are ANSI A156.3 – 2001 Grade 1. 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. See opposite page for available outside trim and functions.
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.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 3' 2'4' to 3' (711mm to 914 mm) Door size
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Fasteners & sex
bolts (SNB)
Electric options RX Pushpad monitor switch
NL drive screw.
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
39
/16" (1011 mm)
11
39
/16" (1008 mm) with mullion
3
/4" x2 3/8" (203mm x 70mm x 60mm)
8" x 2
1
2
/4" x 2 1/4" (57mm x 57mm)
13
/16" (97 mm)
Pushbar depressed – 3
Includes screw pack for 1
1
/16" (78 mm)
3
/4" (44mm) and 2 1/4" (57mm) thick
metal or wood doors. Optional 425 SNB available for metal
doors. 425 & 825 SNB required on wood doors without SLM
blocking. See page 11 for quantities.
RX2 Double pushpad monitor switch
E Electric locking & unlocking trim
EL Electric latch retraction
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
QEL Quiet electric latch retraction
SS Signal switch
Mechanical
options
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
-2 Double cylinder
GBK Glass bead kit
PN Pneumatic latch retraction
E (E7500)
Electric mortise
lock device
• Remains latched
while unlocked
• Remote electrical
control
SNB Sex bolts
SEC Security screws
SLM Special Laminate Material Blocking
Dogging option No Mechanical Dogging. EL and QEL option available
Strikes 575 – Dull Black
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
7500 Mortise
Lock
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
SG
Safety glow
• Shows exit door
location in
darkness or
smoke
• Developed to
meet MEA
standards
SS 7500
Signal switch
• Signals
unauthorized use
of an opening
• Switch makes
latch bolt
tamper-resistant
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
575 Strike
14 • Von Duprin 98/99 Series
Standard trim
EO
DT NL HL
No outside trim
Exit only
Product description 9875EO-F
9975EO-F
Dummy trim
Pull when dogged
(not recommended for fire device)
—
—
Night latch
Key retracts latchbolt
9875NL-F
9975NL-F
Hospital latch
Key locks & unlocks
9875HL-F
9975HL-F
Trim description — 990DT 990NL-M HL6M
3
Escutcheon plate
size
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) 2
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) –
3" x 14 3/16" x 3/32"
(76x360x2mm)
2 9/16" x 5 1/2" x 2 5/8"
(65x140x67mm)
5
/8" (67mm)
ANSI function 01 02 03 —
Cylinder type
— — 1
1
/4" Mortise 1 1/4" Mortise
Handing
Optional trim x990EO
x996EO
Optional #425 SNB
quantity for device
6 2 2 2
x996K-DT
x996L-DT)
x696DT
x697DT
x996K-NL
x996L-NL
x696NL
x697NL
L L-NL L-BE L-DT
9875-F/9975-F Mortise lock fire exit device
Lever
Key locks & unlocks
Product description 9875L-F
9975L-F
Lever – night latch
Key retracts latchbolt
9875L-NL-F
9975L-NL-F
Lever – blank escutcheon
Always operable (no cylinder)
9875L-BE-F
9975L-BE-F
Lever dummy trim
pull when dogged
(not recommended for fire device)
—
—
Trim description 996L-M* 996L-NL-M 996L-BE-M* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
1
1
/4" Mortise 1 1/4" Mortise — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 15
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 ANSI A156.3 – 2001 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), or SS (signal switch). See opposite page for available outside trim and
functions.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.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 2' 2" (610 mm) Door size (shipped less UL label)
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Latch bolt Deadlocking anti-friction top & bottom bolt,
Door undercut
Top & bottom
Latch case
Vertical rods
Fasteners & sex
bolts (SNB)
Electric options LX Latchbolt monitor switch
9827/9927 Surface mounted vertical rod device
Mechanical
options
Dogging feature Hex key dogging standard
Dogging option CD Cylinder dogging
Strikes Top - 299 – Dull black, Bottom – 248L4 & 304L - Unfinished
16 • Von Duprin 98/99 Series
NL drive screw from device.
3' 2'4' to 3' (711mm to 914 mm) Door size
4' 2'10" to 4' (864 mm to 1219 mm) Door size
5
39
/8" (1006 mm)
3
8" x 2
/4" x2 3/8" (203mm x 70mm x 60mm)
1
2
/4" x 2 1/4" (57mm x 57mm)
13
/16" (97 mm)
Pushbar depressed – 3
1
/4" (7mm) recommended
1
/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
4
1
/2" square tubing, standard rods accommodate 7' (2134mm)
doors. Top rod length: 34
1
31
/2" (794mm) Extension rods available in 1' (205mm) or 3'
1
/16" (78 mm)
5
/8" (16mm) throw
15
/16" (887mm); Bottom rod length:
(914mm) for doors over 7'. One piece top rod is available for 8'
(2438mm) and 10' (3048mm) doors.
Includes screw pack for 1
3
/4" (44mm) to 2 1/4" (57mm) thick
metal or wood doors, and 325 SNB for top and bottom latch.
Optional 425 SNB available.
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
CX Chexit delayed exit
ALK Alarm exit kit
PN Pneumatic latch retraction
LBR Less bottom rod
WP-RX Waterproof request to exit
CON Allegion Connect
GBK Glass bead kit
PL Pullman latch
WS Tornado and hurricane tested
SNB Sex bolts
SEC Security screws
SD Special center case dogging
LD Less dogging
DI Dogging indicator
CI Cylinder dogging indicator
WS
Windstorm
• Severe weather
certified/tested
• FEMA and ICC
compliant
• Tornado &
hurricane tested
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
E (E996L)
Electrified
breakaway lever
• Electrified remote
locking/unlocking
• Standard in fail
safe condition
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
299 Top strike
248L4 Bottom
Strike for use with
flat threshold
304L
Bottom strike
Hex key dogging comes
standard on 9827/9927
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
SS
Signal switch
• Signals
unauthorized use
of an opening
• Switch makes
latch bolt
tamper-resistant
Top latch
Bottom latch
Standard trim
EO
No outside trim
Exit only
Product description 9827EO
9927EO
Trim description
Escutcheon plate
size
— 990DT 990NL-R/V
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) — 3
DT NL NL-OP TL TL-BE
Dummy trim
Pull when dogged
9827DT
9927DT
Night latch
Key retracts latchbolt
9827NL
9927NL
Night latch
Key retracts latchbolt
optional pull required
9827NL-OP
9927NL-OP
110NL-MD
110NL-WD
13
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) — — —
13
3" x 14
/16" x 3/32"
(76x360x2mm)
—
Thumbturn
Key locks & unlocks
(use with DT trim)
9827TL
9927TL
374T X 990DT
11
1
/16" x 7 1/2" x 7/8"
(43x191x22mm)
1
/4" (83mm) 3 1/4" (83mm)
ANSI function 01 02 03 03 11 or 12 16
Cylinder type
Handing
— — Rim Rim 1
— — — — — —
Optional trim x990EO
x996EO
Optional #425 SNB
quantity for device
6 2 2 6 2 2
x996K-DT
x996L-DT
x696DT
x697DT
x996K-NL
x996L-NL
x696NL
x697NL
1
/4" Mortise —
Thumbturn
Blank escutcheon
always operable
(no cylinder)
(use with DT trim)
9827TL-BE
9927TL-BE
374T-BE X
990DT
11
1
/16" x 7 1/2" x 7/8"
(43x191x22mm)
9827/9927 Surface mounted vertical rod device
L L-NL L-BE L-DT
Lever
Key locks & unlocks
Product description 9827L
9927L
Lever – night latch
Key retracts latchbolt
9827L-NL
9927L-NL
Lever – blank escutcheon
Always operable (no cylinder)
9827L-BE
9927L-BE
Lever dummy trim
pull when dogged
9827L-DT
9927L-DT
Trim description 996L-R/V* 996L-NL-R/V 996L-BE-R/V* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
Rim Rim — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 17
9827/9927 Surface mounted vertical rod device
9827-F/9927-F Surface Mounted Vertical Rod Fire Device
9827-F/9927-F Fire exit surface mounted vertical rod device pairs of doors up to 8' x 10'
(2438mm x 3048mm) , UL listed for fire exit hardware. See page 68 for detailed information on
UL listed fire exit hardware label and door opening size information. Devices are ANSI A156.3 –
2001 Grade 1. The 9827-F device has a smooth mechanism case and the 9927-F device has a
grooved case. The surface vertical rod device is non-handed except when the following device
options are used: SS (signal switch). See opposite page for available outside trim and device
functions. 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. Rod and latch guards can be
used on hollow metal or tin clad composite fire doors.
Finishes – US3, US4, US10, US26, US26D, US28 & 313. US15 and US32D available with 98
Series only.
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 2' 2" (610 mm) Door size (shipped less UL label)
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Latch bolt Deadlocking anti-friction top & bottom bolt,
Door undercut
Top & bottom
Latch case
Vertical rods
Fasteners & sex
bolts (SNB)
Electric options LX Latchbolt monitor switch
Mechanical
options
Dogging option No mechanical dogging. EL and QEL option available
Strikes Top – 299F (499F LBR) Dull black, Bottom – 304L - Unfinished
NL drive screw from device.
3' 2'4' to 3' (711mm to 914 mm) Door size
4' 2'10" to 4' (864 mm to 1219 mm) Door size
5
/8" (1006 mm)
39
3
8" x 2
/4" x2 3/8" (203mm x 70mm x 60mm)
1
2
/4" x 2 1/4" (57mm x 57mm)
13
/16" (97 mm)
1
Pushbar depressed – 3
1
/4" (7mm) recommended
1
/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
4
1
/2" square tubing, standard rods accommodate 7' (2134mm)
doors. Top rod length: 34
1
/2" (794mm) Extension rods available in 1' (205mm) or 3'
31
/16" (78 mm)
5
/8" (16mm) throw
15
/16" (887mm); Bottom rod length:
(914mm) for doors over 7'. One piece top rod is available for 8'
(2438mm) and 10' (3048mm) doors.
Includes screw pack for 1
3
/4" (44mm) to 2 1/4" (57mm) thick
metal or wood doors, and 325 SNB for top and bottom latch.
Optional 425 SNB available.
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
E Electric unlocking and locking trim
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
GBK Glass bead kit
PN Pneumatic latch retraction
LBR Less bottom rod
PL Pullman latch
WS Tornado and hurricane tested
SNB Sex bolts
SEC Security screws
SLM Special laminate material blocking
WS
Windstorm
• Severe weather
certified/tested
• FEMA and ICC
compliant
• Tornado &
hurricane tested
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
E (E996L)
Electrified
breakaway lever
• Electrified remote
locking/unlocking
• Standard in fail
safe condition
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
299 Top strike
499F
Top strike - LBR
304L
Bottom strike
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
LBR
Less bottom rod
• Available with UL
Fire Label
• For pairs of
vertical rod
devices
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
Top latch
Bottom latch
18 • Von Duprin 98/99 Series
Standard trim
EO
DT NL NL-OP TL TL-BE
Dummy trim
No outside trim
Exit only
Product description 9827EO-F
9927EO-F
Trim description
Escutcheon plate
size
— 990DT 990NL-R/V
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) — 2" (51mm) 2" (51mm)
Pull when dogged
(not recommended for
fire device)
—
—
13
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) — — —
Night latch
Key retracts latchbolt
9827NL-F
9927NL-F
13
3" x 14
/16" x 3/32"
(76x360x2mm)
Night latch
Key retracts latchbolt
optional pull required
9827NL-OP-F
9927NL-OP-F
110NL-MD
110NL-WD
—
Thumbturn
Key locks & unlocks
(use with DT trim)
9827TL-F
9927TL-F
374T X 990DT
11
1
/16" x 7 1/2" x 7/8"
(43x191x22mm)
ANSI function 01 02 03 03 11 or 12 16
Cylinder type
Handing
— — Rim Rim 1
— — — — — —
Optional trim x990EO
x996EO
Optional #425 SNB
quantity for device
6 2 2 6 2 2
x996K-DT
x996L-DT
x696DT
x697DT
x996K-NL
x996L-NL
x696NL
x697NL
1
/4" Mortise —
L L-NL L-BE L-DT
Thumbturn
Blank escutcheon
always operable
(no cylinder)
(use with DT trim)
9827TL-BE-F
9927TL-BE-F
374T-BE X
990DT
11
1
/16" x 7 1/2" x 7/8"
(43x191x22mm)
9827/9927 Surface mounted vertical rod device
Lever
Key locks & unlocks
Product description 9827L-F
9927L-F
Lever – night latch
Key retracts latchbolt
9827L-NL-F
9927L-NL-F
Lever – blank escutcheon
Always operable (no cylinder)
9827L-BE-F
9927L-BE-F
Lever dummy trim
pull when dogged
(not recommended for fire device)
—
—
Trim description 996L-R/V* 996L-NL-R/V 996L-BE-R/V* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
Rim Rim — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 19
9857/9957 Three-point latching device
9857/9957 Three-point latching device for all types of single or double doors, UL listed for panic
exit hardware. Devices are ANSI A156.3 – 2001 Grade 1. Covers stock hollow metal doors with 86 or
161 cutouts. The 9857 device has a smooth mechanism case and the 9957 device has a grooved case.
The three-point latching device is non-handed except when the following device options are used:
SD (special dogging), or SS (signal switch). See opposite page for available outside trim and
functions. 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.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 &
643E. US15 and US32D available with 98 Series only.
Specifications
Device functions Device ships EO/DT/NL. Field selectable. For TP, K or L remove
Device lengths 3' 2'4' to 3' (711mm to 914 mm) Door size
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection Pushbar neutral – 3
Latch bolt Deadlocking anti-friction top & bottom bolt,
Door undercut
Top & bottom
Latch case
Vertical rods
Fasteners & sex
bolts (SNB)
Electric options LX Latchbolt monitor switch
9857/9957 Three-point latching device
Mechanical
options
Dogging feature Hex key dogging standard
Dogging option CD Cylinder dogging
Strikes Top & middle – 299 - Dull black
20 • Von Duprin 98/99 Series
NL drive screw from device.
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
/16" (1011 mm)
39
3
/4" x2 3/8" (203mm x 70mm x 60mm)
8" x 2
1
/4" x 2 1/4" (57mm x 57mm)
2
13
/16" (97 mm)
1
Pushbar depressed – 3
Deadlocking rim bolt,
1
/4" (7mm) recommended
1
/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
4
1
/2" square tubing, standard rods accommodate 7' (2134mm)
doors. Top rod length: 34
1
/2" (794mm) Extension rods available in 1' (205mm) or 3'
31
/16" (78 mm)
5
3
/4" (19mm) throw
15
/16" (887mm); Bottom rod length:
/8" (16mm) throw
(914mm) for doors over 7'. One piece top rod is available for 8'
(2438mm) and 10' (3048mm) doors.
Includes screw pack for 1
3
/4" (44mm) to 2 1/4" (57mm) thick
metal or wood doors, and 325 SNB for top and bottom latch.
Optional 425 SNB available.
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
E Electric unlocking and locking trim
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
GBK Glass bead kit
PN Pneumatic latch retraction
PL Pullman latch
WS Tornado and hurricane tested
SNB Sex bolts
SEC Security screws
SD Special center case dogging
LD Less dogging
DI Dogging indicator
CI Cylinder dogging indicator
Bottom – 248L4 & 304L - Unfinished
WS
Windstorm
• Severe weather
certified/tested
• FEMA and ICC
compliant
• Tornado &
hurricane tested
PN
Pneumatic latch
retraction
• For areas where
electrical devices
banned
• Special linkage
for mechanical or
pneumatic
dogging
EL
Electric latch
retraction
• Enables remote
unlatching
• Alternative to
manual dogging
E (E996L)
Electrified
breakaway lever
• Electrified remote
locking/unlocking
• Standard in fail
safe condition
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
299 Top & middle
strike
248L4 Bottom
Strike for use with
flat threshold
304L
Bottom strike
Hex key dogging comes
standard on 9857/9957
Three-point latching
devices
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
ALK
Alarm exit kit
• Unauthorized
opening triggers
85-decibel horn
• Set in armed or
disarmed mode
by key
RX
Pushpad monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor pushpad
LX
Latchbolt monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor latch bolt
SS
Signal switch
• Signals
unauthorized use
of an opening
• Switch makes
latch bolt
tamper-resistant
Top latch
Bottom latch
Standard trim
EO
DT NL NL-OP TL TL-BE
Dummy trim
No outside trim
Exit only
Product description 9857EO
9957EO
Trim description
Escutcheon plate
size
— 990DT 990NL-R/V
—
Pull center to center — 5
Projection
— 2" (51mm) 2" (51mm) — 2" (51mm) 2" (51mm)
Pull when dogged
(not recommended for
fire device)
9857DT
9957DT
13
3" x 14
/16" x 3/32"
(76x360x2mm)
1
/2" (140mm) 5 1/2" (140mm) — — —
Night latch
Key retracts latchbolt
9857NL
9957NL
13
3" x 14
/16" x 3/32"
(76x360x2mm)
Night latch
Key retracts latchbolt
optional pull required
9857NL-OP
9957NL-OP
110NL-MD
110NL-WD
—
Thumbturn
Key locks & unlocks
(use with DT trim)
9857TL
9957TL
9857TL-BE
9957TL-BE
374T X 990DT 374T-BE X 990DT
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
ANSI function 01 02 03 03 11 or 12 16
Cylinder type
Handing
— — Rim Rim 1
— — — — — —
Optional trim x990EO
x996EO
Optional #425 SNB
quantity for device
6 2 2 6 2 2
x996K-DT
x996L-DT
x696DT
x697DT
x996K-NL
x996L-NL
x696NL
x697NL
1
/4" Mortise —
L L-NL L-BE L-DT
Thumbturn
Blank escutcheon
always operable
(no cylinder)
(use with DT trim)
9857/9957 Three-point latching device
Lever
Key locks & unlocks
Product description 9857L
9957LF
Lever – night latch
Key retracts latchbolt
9857L-NL
9957L-NL
Lever – blank escutcheon
Always operable (no cylinder)
9857L-BE
9957L-BE
Lever dummy trim
pull when dogged
—
—
Trim description 996L-R/V* 996L-NL-R/V 996L-BE-R/V* 996L-DT
Escutcheon plate
size
3
2
/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
2 3/4" x 10 3/4" x 27/32"
(70x273x21mm)
Pull center to center — — — —
Projection
7
2
/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm) 2 7/8" (73mm)
ANSI function 08 03 14 02
Cylinder type
Handing
Optional #425 SNB
quantity for device
* Electrified lever operation available
Rim Rim — —
Handed/Reversible Handed/Reversible Handed/Reversible Handed/Reversible
2 2 2 2
Notes
Von Duprin 98/99 Series • 21
9857-F/9957-F Three-point latching fire exit device
299 Top & middle
strike
Top latch
9857-F/9957-F Three-point latching fire exit device
9857-F/9957-F Fire exit three-point latching device for all types of single doors up to 4' x 8'
(1219mm x 2438mm) or up to 8' x 8'(2438mm x 2438mm) double doors with 9954 or 9854
mullion, UL listed for fire exit hardware. See page 68 for detailed information on UL listed fire
exit hardware label and door opening size information. Devices are ANSI A156.3 – 2001 Grade 1.
The 9857-F device has a smooth mechanism case and the 9957-F device has a grooved case.
The three-point latch device is non-handed except when the following device option is used:
SS (signal switch). See opposite page for available outside trim and device functions. 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.
Finishes – US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313,
315 & 643E. US15 and US32D available with 98 Series only.
Specifications
Device functions
Device lengths
Device centerline
from finished floor
Center case
dimensions
Mechanism case
dimensions
Projection
Latch bolt
Door undercut
Top & bottom
Latch case
Vertical rods
Fasteners & sex
bolts (SNB)
Electric options
Mechanical
options
Dogging option
Strikes
Device ships EO/DT/NL. Field selectable. For TP, K or L remove
NL drive screw from device.
3' 2'4' to 3' (711mm to 914 mm) Door size
4' 2'10" to 4' (864 mm to 1219 mm) Door size
13
/16" (1011 mm)
39
3
8" x 2
/4" x2 3/8" (203mm x 70mm x 60mm)
1
2
/4" x 2 1/4" (57mm x 57mm)
Pushbar neutral – 3
Pushbar depressed – 3
Deadlocking anti-friction top & bottom bolt,
Deadlocking rim bolt,
1
/4" (7mm) recommended
1
/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
4
1
/2" square tubing, standard rods accommodate 7' (2134mm)
doors. Top rod length: 34
1
/2" (794mm) Extension rods available in 1' (205mm) or 3'
31
13
/16" (97 mm)
1
/16" (78 mm)
5
3
/4" (19mm) throw
15
/16" (887mm); Bottom rod length:
/8" (16mm) throw
(914mm) for doors over 7'. One piece top rod is available for 8'
(2438mm) and 10' (3048mm) doors.
Includes screw pack for 1
3
/4" (44mm) and 2 1/4" (57mm) thick
metal or wood doors, and 325 SNB for top and bottom latch.
Optional 425 SNB available for metal doors. 425 SNB required
on wood doors without SLM blocking.
LX Latchbolt monitor switch
RX Pushpad monitor switch
RX2 Double pushpad monitor switch
E Electric unlocking and locking trim
EL Electric latch retraction
QEL Quiet electric latch retraction
SS Signal switch
CX Chexit delayed exit
ALK Alarm exit kit
WP-RX Waterproof request to exit
CON Allegion Connect
GBK Glass bead kit
PN Pneumatic latch retraction
SNB Sex bolts
SEC Security screws
SLM Special laminate material blocking
No mechanical dogging. EL and QEL option available
Top & middle – 299 - Dull black
Bottom – 304L - Unfinished
PN
Pneumatic latch
retraction
• For areas where
• Special linkage
EL
Electric latch
retraction
• Enables remote
• Alternative to
E (E996L)
Electrified
breakaway lever
• Electrified remote
• Standard in fail
RX
Pushpad monitor
switch
• Signals use of an
• SPDT switch to
ALK
Alarm exit kit
• Unauthorized
• Set in armed or
304L
Bottom strike
499F Rim Strike
for Mullion
Applications
electrical devices
banned
for mechanical or
pneumatic
dogging
unlatching
manual dogging
locking/unlocking
safe condition
opening
monitor pushpad
opening triggers
85-decibel horn
disarmed mode
by key
Bottom latch
RG
Rod guard
• Protection from
carts/gurneys
• Eases wheelchair
access
QEL
Quiet electric
latch retraction
• Bolt retraction via
switch
• Converts exit
door to push-pull
operation
LX
Latchbolt monitor
switch
• Signals use of an
opening
• SPDT switch to
monitor latch bolt
CX
Chexit delayed
exit
• Meets NFPA 101
requirements
• Self-contained
controls, locking,
alarm
CON
Allegion
Connectors
• Common
connectors to
connect various
door hardware all
the way to the
power supply
22 • Von Duprin 98/99 Series
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