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Von Duprin QEL9827EO LBR | Grade 1 Surface Vertical Rod Exit Device, Less Bottom Rod with Quiet Electric Latch Retraction, Smooth Mechanism Case

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VD-QEL9827EO-LBR
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Click Here To View Von Duprin QEL9827EO LBR Technical Documents On Resources

Von Duprin QEL9827EO LBR | Grade 1 Surface Vertical Rod Exit Device, Less Bottom Rod with Quiet Electric Latch Retraction, Smooth Mechanism Case

The Von Duprin QEL9827EO LBR is a surface vertical rod exit device - less bottom rod which comes equipped with Von Duprin's famous Quiet Electric Latch Retraction (QEL) feature. When the QEL feature is activated, it changes the functionality of an exit door to a push-pull operation. This can be activated momentarily or for extended periods of time.

The Von Duprin 9827 surface vertical rod device less bottom rod with quiet electric latch retraction feature can be mounted on all types of single or double doors, is UL listed for panic exit hardware. The device is certified to ANSI/BHMA A156.3 2014, Grade 1.

The Von Duprin QEL9827 LBR exit device is an exit only panic bar, but various outside exit trims are available for use with this exit device. Please see our Von Duprin 98/99 Series Exit Trim Product Information Guide below for more information on exit trims for use with the QEL9827-LBR exit device. Also, please contact us by filling out a quote request form for any option that you might want, which is not listed.

Von Duprin 98/99 Series Exit Trim Product Information Guide

Part #
(Click link below to view Part)
ImageWorks with Exit DeviceANSI FunctionFunction Description
990DT - Dummy Trim

Von Duprin 990DT Dummy Trim

98/99 Rim/Rim-F
XP98/XP99 Rim/Rim-F
98/9927/27-F
98/9947/47-F
98/9947WDC/WDC-F
98/9948/48-F
98/9949/49-F
98/9950WDC/50WDC-F
98/9957/57-F
98/9975/75-F
02 Pull when dogged
990NL - Night latch

Von Duprin 990NL Night Latch Function

03 Key retracts latch bolt
990TP - Thumbpiece

Von Duprin 990TP Thumbpiece Function

05 Key locks and unlocks
990TP-BE - Thumbpiece blank escutcheon

Von Duprin 990TP-BE Thumbpiece Blank Escutcheon Trim

15 Always operable, no cylinder
996K - Knob

Von Duprin 996K Exit Trim

08 Key locks and unlocks
996K-NL - Knob-night latch

Von Duprin 996K-NL Exit Trim

03 Key retracts latch bolt
996K-BE - Knob-blank escutcheon

Von Duprin 996K-BE Blank Escutcheon Exit Trim

14 Always operable, no cylinder
996K-DT - Knob-Dummy Trim

Von Duprin 996K-DT Dummy Trim Exit Trim

02 Pull when dogged
996L - Lever

Von Duprin 996L Exit Trim

08 Key locks and unlocks
996L-NL - Lever-night latch

Von Duprin 996L-NL Exit Trim

03 Key retracts latch bolt
996L-BE - Lever-blank escutcheon

Von Duprin 996L-BE Exit Trim

14 Always operable, no cylinder
996L-DT - Lever-Dummy Trim

Von Duprin 996L-DT Exit Trim

02 Pull when dogged
110NL-MD/110NL-WD - Night Latch Cylinder Assembly Von Duprin 110NL Exit Trim 03 Key retracts latch bolt
252L - Lever Von Duprin 252L Trim Von Duprin 9852/9952 08 Key locks and unlocks
252L-BE - Lever - blank escutcheon Von Duprin 252L-BE Trim 14 Always operable, no cylinder
Optional Trims For 98/99 Series Exit Devices
696DT - Dummy Trim Von Duprin 696DT Dummy Exit Trim 98/99 Rim/Rim-F
XP98/XP99 Rim/Rim-F
98/9927/27-F
98/9947/47-F
98/9947WDC/WDC-F
98/9948/48-F
98/9949/49-F
98/9950WDC/50WDC-F
98/9957/57-F
98/9975/75-F
02 Pull when dogged
696NL - Night latch Von Duprin 696NL Night latch Exit Trim 03 Key retracts latch bolt
696TP - Thumbpiece Von Duprin 696TP Thumbpiece Exit Trim 05 Key locks and unlocks
696TP-BE - Thumbpiece blank escutcheon Von Duprin 696TP-BE Thumbpiece blank escutcheon Exit Trim 15 Always operable, no cylinder
697DT - Dummy Trim Von Duprin 697DT Dummy Trim 02 Pull when dogged
697NL - Night latch Von Duprin 697NL Night latch Exit Trim 03 Key retracts latch bolt
697TP - Thumbpiece Von Duprin 697TP Thumbpiece Exit Trim 05 Key locks and unlocks
697TP-BE - Thumbpiece blank escutcheon Von Duprin 697TP-BE Thumbpiece blank escutcheon Exit Trim 15 Always operable, no cylinder

Specifications of Von Duprin QEL9827EO LBR Surface Vertical Rod Exit Device Less Bottom Rod with Quiet Electric Latch Retraction

Device functions

EO - Exit Only

Device lengths

2' 2' (610 mm) Door size

3' 2'4' to 3' (711mm to 914mm) Door size

4' 2'10" to 4' (864mm to 1219mm) Door size

Device centerline from finished floor

39 5⁄8" (1006 mm)

Center case

8" x 2 3⁄4" x2 3⁄8" (203mm x 70mm x 60mm)

Mechanism case

2 1 ⁄4" x 2 1 ⁄4" (57mm x 57mm)

Projection

Pushbar neutral – 3 13/16" (97mm)

Pushbar depressed – 3 1/16" (78mm)

Latch bolt

Deadlocking anti-friction top and bottom bolt, 5⁄8" (16mm) throw

Door undercut

1 ⁄4" (7mm) recommended

Top and bottom latch case

4 1 ⁄2" x 2 1 ⁄8" x 1 1 ⁄2" (114mm x 54mm x 38mm)

Vertical Rods

1 ⁄2" square tubing, standard rods accommodate 7' (2134mm) doors. Top rod length: 34 15⁄16" (887mm); Bottom rod length: 31 1 ⁄2" (794mm). Extension rods available in 3' (914mm) for doors over 7'; One piece top rod is available for 8' (2438mm) and 10' (3048mm) doors

Finishes

605, 606, 612, 625, 626/626AM, 628, 710, 711 and 643e 

Fasteners and sex bolts (SNB)

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 - Please fill out a quote request form for this)

Features available with Von Duprin QEL9827EO-LBR SVR w/ QEL exit device

Electrified options

LX Latch bolt monitor switch

RX Request to exit

RX2 Double request to exit

E Electric locking and 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

Mechanical options

AX Accessible device

GBK Glass bead kit

LBR Less bottom rod

PL Pullman latch

PN Pneumatic latch retraction

QM Quiet mechanical

SNB Sex bolts

SEC Security screws

WH Weep holes

WS Tornado and hurricane tested

Dogging feature

Hex key dogging standard

Dogging options

CD Cylinder dogging

CDSI Cylinder dogging with security indicator

HDSI Hex dogging with security indicator

SD Special center case dogging

LD Less dogging

DI Dogging indicator

CI Cylinder dogging indicator

Please fill out a Quote Request Form, if you do not see an option listed.

Strikes

Top: 299 – Dull black

Bottom: 248L4 and 304L – Unfinished

Von Duprin Difference Between Smooth and Grooved Mechanism Case

Additional Information
Option:Choose Finish (Click here to see our Detailed Door Hardware Finish Guide):
https://blog.locksandsafes.com/2020/07/28/lock-and-door-hardware-finishes/
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