Von Duprin 7847F-3ft Wide Stile Concealed Vertical Rod Exit Device, Fire Rated, Grade 1, 36"

Von Duprin 7847F-3ft Wide Stile Concealed Vertical Rod Exit Device, Fire Rated, Grade 1, 36"

Commercial-Grade Fire Rated Concealed Vertical Rod Exit Device for Wide Stile Applications

The Von Duprin 7847F-3ft is a heavy-duty, wide stile concealed vertical rod (CVR) exit device engineered for demanding commercial applications including warehouse, industrial, office, multifamily, retail, and commercial real estate spaces. Sized at 36" and designed for doors with a 1-3/4" thickness, this fire rated device carries ANSI/BHMA A156.3-2014 Grade 1 certification and meets ANSI/UL 10C fire rated standards, delivering the reliability and peace of mind that Von Duprin is known for. With a 3/4" latch throw, hex key dogging configuration, and a device centerline from finished floor of 39-13⁄16", this exit device is purpose-built for single and double door applications requiring concealed vertical rod hardware.

Professional Features & Benefits

• Wide Stile Design: Engineered specifically for wide stile door configurations, providing a secure and aesthetically clean installation on commercial-grade door frames.
• Fire Rated Construction: Meets ANSI/UL 10C and CAN/ULC-S104 fire rated standards, making it suitable for fire-rated door assemblies where code compliance is required.
• ANSI/BHMA Grade 1 Certified: Certified to ANSI/BHMA A156.3-2014 Grade 1, the highest performance standard for exit devices, ensuring long-term reliability in high-traffic commercial environments.
• Concealed Vertical Rod (CVR) Mechanism: The 47-type concealed vertical rod design provides top and bottom latching with hardware concealed within the door, offering a clean appearance and enhanced security.
• 36" Product Size with 1-3/4" Door Thickness Compatibility: Sized at 36" for standard single door applications and compatible with 1-3/4" door thickness for broad installation versatility.
• 3/4" Latch Throw: Features a 3/4" latch throw for positive engagement with door strikes, including compatible top strike 338 and bottom strike 385A.
• Hex Key Dogging: Equipped with hex key dogging configuration, allowing the latch to be held in the retracted position for hands-free passage during business hours.
• Field Sizeable Lengths: Available in 3’ and 4’ lengths that are field sizeable, accommodating single and double door applications with installation flexibility.
• Multiple Function Options: Compatible with a wide range of functions including Exit Only (EO), Lever (L), Night Latch (NL), Turn Lever (TL), and more for versatile access control configurations.
• Additional Certifications: Also certified to ANSI/UL 305, CAN/ULC-S132, and backed by Allegion services and support for added confidence.

Technical Specifications

• Product Group: Exit Devices and Trim
• Series: 78 Series
• Grade: Grade 1
• Product Subgroup: Exit Devices - Vertical Rod
• Subcategory: Concealed Vertical Rod Exit Devices
• Latch Throw: 3/4"
• Product Type: Exit Devices - Concealed Vertical Rod
• Commercial/Residential: Commercial
• Device Centerline from Finished Floor: 39-13⁄16"
• Stile Type: Wide Stile
• Wood Door Compatible: No
• MAP Policy: Yes
• Product Model: 7847
• Door Thickness Range: 1-3/4"
• Product Size: 36"
• Dogging Configuration: Hex Key Dogging
• Fire Rating: No
• Product Projection: 3-13⁄16"
• Door Strike: Top: 338; Bottom: 385A
• Product Style: Push Pads
• Product Category: Exit Devices and Trim
• Department: Door Hardware

Professional Applications

• Commercial Office Buildings
• Warehouse and Industrial Facilities
• Retail Establishments
• Multi-Tenant Residential Properties
• Educational Facilities
• Healthcare Institutions
• Government and Municipal Buildings

Why Choose Von Duprin Quality?

Von Duprin 78 Series exit devices are certified to ANSI/BHMA A156.3-2014 Grade 1 and meet ANSI/UL 10C and CAN/ULC-S104 fire rated standards, ensuring compliance and dependable performance in the most demanding commercial environments. The wide stile concealed vertical rod design with a 3/4" latch throw and hex key dogging delivers a professional-grade solution backed by Allegion services and support. Engineered for heavy-duty warehouse, industrial, office, multifamily, retail, and commercial real estate applications where reliable egress hardware is essential.