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Von Duprin 3547A-L-12 4 US28 LHR Exit Device Satin Aluminum Clear Anodized
Item #: 3547A-L-12 4 US28 LHR 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)
- 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 5 /8" (16mm) throw
- Door undercut: 1 /4" (7mm)
- Top & bottom latch: 3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)
- 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)
Door Material
Hollow Metal
Minimum Stile Size
Narrow
Base Material
Aluminum
Dogging Options
Hex Key Dogging
Color Code
628/US28
Trim Part No.
360L
Trim Type
Classroom Lever
Strike Top
338
Door Thickness
1-3/4 In.
Device Length
48 In.
Includes Trim
Yes
Door Width
34 In. - 48 In.
Package Qty
1
Strike Bottom
385A
Device Type
Concealed Vertical Rod
Includes Cylinder(s)
No
Cylinder Type
1-1/4 In. Mortise
Fire Rated
No
Grade
Grade 1
Hand
LHR
Physical Appearance
Narrow Stile Pushpad
Color
Satin Aluminum Clear Anodized
Mechanical Function
Lever Classroom
Door Height
100 In.
Trim Design
12 - Lever
Handing
Left Hand Reverse
Product Overview
Narrow Style, Concealed Vertical Rod Exit Device, with Lever Trim, Satin Aluminum Clear Anodized
3347A and 3547A for all types of single and double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 - 2001 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (Signal Switch) option is used. 3347A/3547A fits door stiles as narrow as 1 3/4"(44 mm), wood door stiles as narrow as 4"(102mm). Newly designed device has a one piece center case cover. Device Lengths: 3' 2'4" to 3', 4' 2'10" to 4'. Hex key dogging standard. Vertical Rods: Round 2 piece adjustable rods; Top rod adjustable from 6'8" to 8'4".
Finishes – US3, US4, US10, US15 (35A Only) US26, US26D, US26D-AM,US28, 313 and 315.
The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. /3547A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm). Newly designed device has a one piece center case cover.