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Von Duprin EL3548A-EO-F 4 US28 Exit Device Satin Aluminum Clear Anodized
Item #: EL3548A-EO-F 4 US28 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)
Color
Satin Aluminum Clear Anodized
Physical Appearance
Narrow Stile Pushpad
Grade
Grade 1
Fire Rated
Yes {Variable}, Yes
Special Marks
Fire rated Yes {Variable}
Device Type
Concealed Vertical Rod
Mechanical Options
Fire Rated Device
Package Qty
1
Includes Trim
No
Device Length
48 In.
Electric Options
Electric Latch Retraction
Color Code
628/US28
Base Material
Aluminum
Product Overview
Concealed Vertical Rod Exit Device, Exit Only, No Trim, Electronic Latch Retraction, Satin Aluminum Clear Anodized
3348A-F and 3548A-F for hollow metal double doors up to 8 Ft. x 10 Ft. (2438mm x 2540mm), UL listed for fire exit hardware. See page 47 for detailed information on UL listed fire exit hardware label and door opening size information. Devices are ANSI A156.3 - 2001 Grade 1. The 3548A-F has a smooth mechanism case and the 3348A-F 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.