Von Duprin 78F-3ft Fire Rated Wide Stile Pushpad Rim Exit Device, Grade 1, 36"

Von Duprin 78F-3ft Fire Rated Wide Stile Pushpad Rim Exit Device, Grade 1, 36"

Commercial-Grade Fire Rated Rim Exit Device for Wide Stile Door Applications

The Von Duprin 78F-3ft is a fire rated, wide stile pushpad rim exit device engineered for demanding commercial environments including warehouse, industrial, office, multifamily, retail, and commercial real estate applications. Rated at 36" (3 ft) and ANSI/BHMA A156.3-2014 Grade 1 certified, this device delivers dependable egress performance with a 3/4" latch throw and a device centerline from finished floor of 39-13⁄16". Compatible with metal doors ranging 1-3/4" thick, the 78F-3ft includes a screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors, with the optional 425 SNB available for additional fastener configurations.

Professional Features & Benefits

• ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.3-2014 Grade 1 standards, ensuring top-tier performance and reliability for commercial door applications.
• Fire Rated Compliance: Certified to ANSI/UL 10C and CAN/ULC-S104 fire rating standards, making this device suitable for fire-rated door assemblies where code compliance is required.
• Wide Stile Design: Engineered specifically for wide stile doors, providing a secure and stable mounting platform ideal for heavy-duty commercial use.
• 36" Field-Sizeable Length: Available in 3 ft length that is field sizeable, accommodating single and double door applications with installation flexibility on-site.
• 3/4" Latch Throw: Provides a robust 3/4" latch throw for reliable latching and secure door closure in high-traffic environments.
• Hex Key Dogging: Features hex key dogging configuration for convenient hold-open functionality during high-traffic periods.
• Included Fastener Pack: Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors; optional 425 SNB available for extended fastener needs.
• Multiple Device Type Options: Available as Rim (no suffix), Surface Mounted Vertical Rod (27/SVR), or Concealed Vertical Rod (47/CVR) to suit most single, double, and double egress door configurations.
• Quiet Electric Latch Retraction (QEL) Option: The 70 Series platform supports the QEL option for electronic control of the exit device where limited operational noise is desired.
• Broad Function Availability: Configurable in Exit Only (EO), Lever (L), Night Latch (NL), Turn Lever (TL), Dummy Trim (DT), and additional function variants for versatile access control solutions.

Technical Specifications

• Product Group: Exit Devices and Trim
• Series: 78 Series
• Grade: Grade 1
• Product Subgroup: Exit Devices - Rim
• Subcategory: Rim Exit Devices
• Latch Throw: 3/4"
• Product Type: Exit Devices - Rim
• Commercial/Residential: Commercial
• Device Centerline from Finished Floor: 39-13⁄16"
• Stile Type: Wide Stile
• Wood Door Compatible: No
• MAP Policy: Yes
• Fasteners and sex bolts: Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors (Optional 425 SNB available)
• Product Model: 78F
• Door Thickness Range: 1-3/4"
• Product Size: 36"
• Dogging Configuration: Hex Key Dogging
• Fire Rating: Yes
• Product Projection: 3-13⁄16"
• 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 built to ANSI/BHMA A156.3-2014 Grade 1 standards and carry fire rating certifications including ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132, ensuring code-compliant performance in the most demanding commercial environments. The 78F-3ft wide stile pushpad rim exit device features a 3/4" latch throw, hex key dogging, and a field-sizeable 36" body, delivering the installation flexibility and long-term reliability that commercial door hardware professionals depend on. Backed by Allegion services and support, Von Duprin products are engineered for applications where dependable egress performance is essential.