Von Duprin 3348AEO | Grade 1 Narrow Stile Concealed Vertical Rod Exit Device For Hollow Metal Single and Double Doors with Grooved Mechanism Case
The Von Duprin 3348AEO is a grade 1, concealed vertical rod exit device for hollow metal single and double doors. The Von Duprin 3348A cvr exit device is a popular concealed vertical rod exit device. The device is a durable, secure and performance oriented device, built for heavy use applications. The Von Duprin 3348 concealed vertical rod exit device is offered in many different finishes, bound to meet all your aesthetic requirements. Choose from many different electrical options while purchasing this Von Duprin 3348 concealed vertical rod hollow metal door exit device. Electrical options available to choose from include, Request to exit (REX) switch, Latchbolt Monitoring (LM) switch and Exit Alarm (EA) option. This Von Duprin 3348A cvr exit device comes with Hex Dogging (HD), but you can also choose from various other dogging style such as Cylinder Dogging (CD) or Less Dogging (LD) while purchasing. Finally, this Von Duprin 3348 concealed vertical rod exit device is an exit only device, but numerous outside trims are available for purchase seperately.
Specifications of Von Duprin 3348A Concealed Vertical Rod Exit Device
Device lengths
2' 2' (610 mm) door size
3' 2'4' to 3' (660mm to 914mm) Door size
4' 2'8" to 4' (813mm to 1219mm) Door size
Device centerline from finished floor
39 13/16" (1006mm) Standard, adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)
Center case
8 3 /16" x 1 9/16" x 2 13/32" (208mm x 40mm x 62mm)
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 3/4" (19mm) throw
Deadlocking anti-friction top and bottom bolt 1 1/2" (38mm) throw
Door undercut
3⁄4" (19mm) maximum
Top and bottom latch case
4 1/2" x 2 7/8" x 1 1/2" (114mm x 54mm x 38mm)
Vertical rods
Round 2 piece adjustable rods
Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm)
Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)
Extension rod kits available for doors over 8'4" (2533mm)
Finishes
605, 606, 612, 619 (35A only), 625, 626, 626AM, 628, 710, 711
Fasteners and sex bolts (SNB)
Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood and metal doors
#425 SNB furnished standard for end case
#325 SNB furnished standard for EO (exit only device)
Features available for Von Duprin 3348 CVR Exit Device
Electrified options
ALK Alarm exit kit
CX Chexit delayed exit
EL Electric latch retraction
ESL Emergency Secure Lockdown
HD-EL Electric latch retraction with hex dogging
LX Latch bolt monitor switch
LX-RX Request to exit / latchbolt monitoring
QEL Quiet electric latch retraction
RX Request to exit,
WP-RX waterproof option
RX-LC, LX-LC, LX-RX-LC, Low current option for RX, LX, LX-RX
SS Signal switch
CON Allegion Connect
Misc options
GBK Glass bead kit
PN Pneumatic
SEC Security screws
SG Safety glow
SNB Sex bolts
Dogging feature
Hex dogging standard
CD Cylinder dogging
CDSI Cylinder dogging with security indicator
HDSI Hex dogging with security indicator
LD Less dogging
Please fill out a Quote Request Form, if you do not see an option listed.
Strikes
388 (Top) Unfinished
385A (Bottom) Unfinished
- 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/
