Von Duprin 35A-EO Grooved Case Narrow Stile Rim Exit Device - Exit Only, Grade 1, Fire-Rated Option

Von Duprin 35A-EO Grooved Case Narrow Stile Rim Exit Device - Exit Only, Grade 1, Fire-Rated Option

Heavy-Duty Narrow Stile Rim Exit Device for Institutional and Commercial Applications

The Von Duprin 35A-EO is a heavy-duty, ANSI/BHMA A156.3 2014 Grade 1 certified rim exit device engineered specifically for narrow stile doors in demanding institutional and commercial environments including schools, hospitals, and government facilities. Featuring a distinctive grooved mechanism case, this Exit Only (no outside trim) device is available in door widths of 36" and 48", accommodates a door thickness of 1-3/4", and delivers a 3/4" latch throw for reliable latching performance. Fire-rated configurations are available and identified with the "-F" suffix, meeting ANSI/UL 10C and CAN/ULC-S104 standards for fire-rated versions.

Professional Features & Benefits

• Door Width Compatibility: Designed for 36" and 48" doors with narrow stile construction for versatile commercial door applications.
• Precise Dimensional Profile: Product dimensions of 8-3/16" x 1-9/16" x 2-13/32" with a product projection of 3-13/16" and device centerline from finished floor at 39-13/16" for accurate installation planning.
• Reliable Latch Performance: Features a 3/4" latch throw and accommodates 1-3/4" door thickness, ensuring secure latching across compatible door configurations.
• Grooved Case Design: One-piece center case cover with a grooved mechanism case provides a distinctive architectural appearance while maintaining structural durability and a clean aesthetic.
• Field-Configurable Options: Supports multiple device types including rim (no suffix), surface-mounted vertical rod (27), concealed vertical rod with 5/8" or 1-1/2" bottom bolt (47/48), concealed vertical cable (49), and wood door concealed vertical cable (50WDC), as well as retrofit kits for upgrading existing installations.
• Advanced Options & Integrations: Compatible with CDSI/HDSI security dogging indicators, QEL quiet electronic latch retraction, RX/LX request-to-exit and latchbolt monitoring, AX ADA-compliant operation (5 lb. operating force per ADA 2010 & CBC 2013), and CX (CHEXIT) delayed egress with 15-second delay and alarm meeting NFPA and IBC standards.
• Comprehensive Certifications: Certified to ANSI/BHMA A156.3 2014 Grade 1, ANSI/UL 305, and CAN/ULC-S132; fire-rated versions additionally meet ANSI/UL 10C and CAN/ULC-S104.
• Dogging Configuration: Hex Key Dogging and Fire Rated dogging configuration included for flexible operational control.
• Included Fasteners: Ships with 1-3/4" and 2-1/4" wood/metal door fasteners and SNB included for straightforward installation on compatible door types.

Technical Specifications

• Product Group: Exit Devices and Trim
• Series: 35A Series
• Grade: Grade 1
• Fasteners: Includes 1-3/4" and 2-1/4" wood/metal door fasteners, SNB included
• 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: Narrow Stile
• Wood Door Compatible: No
• MAP Policy: Yes
• Product Model: 35A
• Collection: 35 series
• Door Hand Direction: Non-Handed
• Door Thickness Range: 1-3/4"
• Product Size: 36" and 48"
• Dogging Configuration: Hex Key Dogging and Fire Rated
• Product Dimension: 8-3/16" x 1-9/16" x 2-13/32"
• Fire Rating: Option
• Product Projection: 3-13/16"
• Product Style: Push Pads
• Product Category: Exit Devices and Trim
• Department: Door Hardware

Professional Applications

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

Delayed Egress Compliance

The 35A Series supports the CX (CHEXIT) delayed egress configuration, providing a 15-second delay with alarm that meets NFPA and IBC standards. This option is ideal for facilities requiring controlled egress compliance while maintaining life-safety code adherence.

Why Choose Von Duprin Quality?

Von Duprin rim exit devices are engineered to meet the most rigorous commercial performance standards, with the 35A-EO certified to ANSI/BHMA A156.3 2014 Grade 1, ANSI/UL 305, and CAN/ULC-S132, with fire-rated versions additionally meeting ANSI/UL 10C and CAN/ULC-S104. The grooved case design, one-piece center case cover, and field-configurable options deliver lasting durability and architectural versatility for high-traffic institutional and commercial environments where dependable, code-compliant performance is essential.