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Von Duprin 3548AEO-F | Grade 1 Fire Rated, Narrow Stile Concealed Vertical Rod Exit Device For Hollow Metal Single and Double Doors with Smooth Mechanism Case

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VD-3548AEO-F
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$2,149.21

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Description

Click Here To View Von Duprin 3548A-F Technical Documents On Resources

Von Duprin 3548AEO-F | Grade 1 Fire Rated, Narrow Stile Concealed Vertical Rod Exit Device For Hollow Metal Single and Double Doors with Smooth Mechanism Case

The Von Duprin 3548AEO-F is a grade 1, fire rated, concealed vertical rod exit device for hollow metal single and double doors up to 8' x 10' (2438mm x 2540mm), UL listed for fire exit hardware. This Von Duprin 3548A fire concealed vertical rod device fits door stiles as narrow as 3 1/2" (90mm). Newly designed device has a one piece center case cover. The Von Duprin 3548F fire cvr has a smooth mechanism case.

Buy the Von Duprin 3548F fire concealed vertical rod at best prices from locksandsafes.com. The device is popular for its performance, security and durability. Further the Von Duprin 3548-F fire concealed vertical rod has been engineered such that after installation, if you are looking for modifications or enhancements to your device, it is easy to do so. This makes this Von Duprin 3548-F fire concealed vertical rod a value for money investment.

Specifications of Von Duprin 3548A-F Fire 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 1/4" x 1 1/2" x 1 1/8" (108mm x 38mm x 29mm)

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 3548 Fire 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

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

Strikes

388 (Top) Unfinished

385A (Bottom) Unfinished

 

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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