Von Duprin QEL3347AEO 4 315 Grade 1 Narrow CVR Exit Device 711Von Duprin QEL3347AEO 4 315 Grade 1 Narrow CVR Exit 711 is a Grade 1 concealed vertical rod exit device designed to enhance safety and usability in commercial settings. Featuring a narrow stile pushpad and an exit-only function, this device accommodates door sizes ranging from 32" to 48" in width and is suitable for both single and double doors, making it versatile for various applications. Crafted from durable black anodized aluminum, the QEL3347AEO boasts an electric latch retraction feature, ensuring swift and reliable operation during emergencies. With a non-handed design, it simplifies installation across different door orientations. The device fits door stiles as narrow as 2-1/8" and includes adjustable vertical rods for precise sizing, accommodating door heights from 6'8" to 8'4". This UL-listed device meets the ANSI A156.3 - 2001 Grade 1 standards, ensuring top-tier performance and security. The deadlocking anti-friction latch bolt offers a 5/8" throw, while the included fasteners ensure a secure and reliable installation. Designed for commercial use, the QEL3347AEO is a dependable choice for enhancing safety in high-traffic areas, backed by a 3-year limited warranty for peace of mind.
Grade 1 Narrow CVR Exit 711
Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Exit Only, Less Trim, 48", Less Dogging, Electric Latch Retraction, Black Anodized Aluminum Finish, Non-Handed
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. See opposite page for available outside trim and device functions.
3347A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm).
3347A is for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2001 Grade 1 and the 3347A has a grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used.
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)
Attributes
Ansi: A156.3 2008
Base Material: Aluminum
Commercial Residential: Commercial
Device Length: 48"
Device Type: Concealed Vertical Rod
Dogging Options: Less Dogging
Door Height: 100"
Door Material: Hollow Metal
Door Thickness: 1-3/4"
Door Width: 32" to 48"
Electric Options: Electric Latch Retraction
Finish: 315/335
Finish Family: Black
Fire Rated: No
Grade: Grade 1
Handing: Non-Handed
Includes Cylinders: No
Includes Trim: No
Installation: Commercial
Limited Warranty: 3 Years
Mechanical Function: Exit Only
Minimum Stile Size: Narrow
Pack Qty: 1
Physical Appearance: Narrow Stile Pushpad
Reversible: Yes
Series: 3347A Series Concealed Vertical Rod Exit Device
Strike Bottom: 385A
Subtype: Concealed Vertical Rod Exit Devices
Top Strike: 338
Trim Type: Less Trim
Type: Exit Devices
Ul Listing: UL Listed
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 3
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