Von Duprin 9975EO | Grade 1 Mortise Lock Device, Grooved Mechanism Case

Von Duprin 9975EO | Grade 1 Mortise Lock Device, Grooved Mechanism Case

The Von Duprin 9975EO is a mortise lock device which is UL listed and certified to ANSI/BHMA A156.3 2014, Grade 1. The device works on both single and double doors and even fits stock hollow metal doors with 86 cutout having stiles as narrow as 4 3⁄4" (121mm). The Von Duprin 9975 mortise exit device has a grooved mechanism case.

The Von Duprin 9975EO mortise exit device is an exit only device, but numerous exit trims can be purchased seperately. Please see our Von Duprin 98/99 Series Exit Trim Product Information Guide below for more details.

The Von Duprin 9975 mortise lock device is a popular choice not only because it is a performance oriented device, but also because it has a modular design which allows upgrades to keep up with the needs of a facility. The device is available at extremely attractive prices from locksandsafes.com.

The Von Duprin 9975 mortise device comes with the 7500 series mortise lock which 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.

Von Duprin 98/99 Series Exit Trim Product Information Guide

Part # (Click link below to view Part)	Image	Works with Exit Device	ANSI Function	Function Description
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			03	Key retracts latch bolt
990TP - Thumbpiece			05	Key locks and unlocks
990TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder
996K - Knob			08	Key locks and unlocks
996K-NL - Knob-night latch			03	Key retracts latch bolt
996K-BE - Knob-blank escutcheon			14	Always operable, no cylinder
996K-DT - Knob-Dummy Trim			02	Pull when dogged
996L - Lever			08	Key locks and unlocks
996L-NL - Lever-night latch			03	Key retracts latch bolt
996L-BE - Lever-blank escutcheon			14	Always operable, no cylinder
996L-DT - Lever-Dummy Trim			02	Pull when dogged
110NL-MD/110NL-WD - Night Latch Cylinder Assembly			03	Key retracts latch bolt
252L - Lever		Von Duprin 9852/9952	08	Key locks and unlocks
252L-BE - Lever - blank escutcheon			14	Always operable, no cylinder
Optional Trims For 98/99 Series Exit Devices
696DT - 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
696NL - Night latch			03	Key retracts latch bolt
696TP - Thumbpiece			05	Key locks and unlocks
696TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder
697DT - Dummy Trim			02	Pull when dogged
697NL - Night latch			03	Key retracts latch bolt
697TP - Thumbpiece			05	Key locks and unlocks
697TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder

Specifications of Von Duprin 9975 mortise lock exit device

Device functions

EO - Exit Only

Device lengths

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 13⁄16" (1011mm)

39 11⁄16" (1008mm) with mullion

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)

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. (Optional 425 SNB available)

Features available with Von Duprin 99 Mortise Exit Device

Electrified options

RX Request to exit

RX2 Double request to exit

E Electric locking and unlocking trim/mortise lock

EL Electric latch retraction

ESL Emergency secure lockdown

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

-2 Double cylinder

-2SI Double cylinder with security indicator

GBK Glass bead kit

PN Pneumatic latch retraction

SNB Sex bolts

SEC Security screws

WH Weep holes

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

Dogging feature

Hex key dogging standard

Strikes

575 - Dull Black