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Von Duprin CXA3348A-L-07-F 4 28 RHR Delayed Egress Exit Device Satin Aluminum Clear Anodized
Item #: CXA3348A-L-07-F 4 28 RHR 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
RHR
Color
Satin Aluminum Clear Anodized
Color Code
628/US28
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.
Cylinder Type
1-1/4 In. Mortise
Fire Rated
Yes {Variable}, Yes
Trim Design
07-Lever
Design A
07 Lever
Device Type
Concealed Vertical Rod
Includes Cylinder(s)
No
Includes Trim
Yes
Mechanical Function
Lever Classroom
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
Classroom Lever
Trim Part No.
360L
Base Material
Aluminum
Door Material
Hollow Metal
Handing
Right Hand Reverse
Product Overview
Delayed Egress Exit Device, Concealed Vertical Rod, with Classroom Lever Trim, Fire Rated, Satin Aluminum Clear Anodized
The Von Duprin CHEXIT is a delayed egress option available on all 98/99, 98/99XP and 33A/35A series exit devices. It is commonly used in behavioral health, memory care, and maternity applications to prevent patient abduction or elopement and in retail stores for asset protection. All control inputs, auxiliary locking, local alarm and remote signaling outputs are self-contained. The CHEXIT can easily be integrated with access control, fire prevention and infant protection systems.
For Hollow metal single and double doors, UL listed for panic exit hardware.
Devices are ANSI A156.3 – 2001 Grade 1. The 3348A has grooved case.The concealed vertical rod device is non-handed except when the SS (Signal Switch) option is used.