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Exit Device Aged Bronze

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Von Duprin CXA3548A-L-BE-01-F 4 643E L Exit Device Aged Bronze

Item #: CXA3548A-L-BE-01-F 4 643E L by Von Duprin

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Features
  • Device lengths: 2' 2' (610 mm) Door size 3' 2'4" to 3' (660mm to 914 mm) door size 4' 2'8" to 4' (813 mm to 1219 mm) 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 dimensions: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
  • Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
  • Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
  • Latch bolt: Deadlocking anti-friction top & bottom bolt 3 /4" (19mm) throw Deadlocking anti-friction top & bottom bolt 1 1 /2" (38mm) throw
  • Door undercut: 3 /4" (19mm)
  • Top & bottom latch: 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)
  • Fasteners & sex bolts (SNB): Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood & metal doors #425 SNB furnished standard for end case #325 SNB furnished standard for EO (exit only device)

Grade

Grade 1

Hand

LHR

Color

Aged Bronze

Color Code

643E/US11E

Door Thickness

1 3/4 In. - 2 1/4 In.

Door Width

32 In. - 48 In.

Device Length

48 In.

Door Height

80 In. - 100 In.

Fire Rated

Yes {Variable}

Trim Design

01-Lever

Design A

01 Lever

Device Type

Concealed Vertical Rod

Includes Trim

Yes

Mechanical Function

Lever Passage

Mechanical Options

Fire Rated Device

Minimum Stile Size

Narrow

Package Qty

1

Physical Appearance

Narrow Stile Pushpad

Special Marks

Fire rated Yes {Variable}

Strike Bottom

385A

Strike Top

338

Trim Type

Passage Lever

Trim Part No.

360L-BE

Base Material

Steel

Door Material

Hollow Metal

Product Overview

Grade 1 Fire Rated Delayed Egress Exit Device, Narrow Stile Pushpad, 48", Passage Function, Lever with Escutcheon, Hex Key Dogging, Motorized Latch Retraction, Aged Bronze Finish, Left-Hand Reverse

3348A and 3548A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 Grade 1. The 3548A has a smooth mechanism case and the 3348A has grooved case.The concealed vertical rod device is non-handed except when the SS (Signal Switch) option is used. See opposite page for available outside trim and device functions.

3548A for Hollow metal single and double doors, UL listed for panic exit hardware.

3348A/3548A fits door stiles as narrow as 2 1/8" (44 mm). Newly designed device has a one piece center case cover.