Sargent AD8473 Fail Safe Electrified Concealed Vertical Rod Exit Device for Narrow Stile Applications

Sargent AD8473 Fail Safe Electrified Concealed Vertical Rod Exit Device with Narrow Stile Design

Professional Fire-Rated Exit Device for Narrow Stile Applications

The Sargent AD8473 is a fail safe electrified concealed vertical rod exit device from the 8400 Series, specifically engineered for narrow stile applications requiring minimum 1-3/4" stile width with 1-3/8" square hollow interior dimension. This UL Fire and Panic listed device accommodates hollow metal doors from 1-3/4" to 2-1/4" thick with maximum door opening height of 120". Available in four rail sizes (E, F, J, G Rails) to accommodate door widths from 24" to 48" with factory-cut rails sized to specific door dimensions.

Professional Features & Benefits

• Narrow Stile Compatibility: Minimum 1-3/4" stile width required with 1-3/8" square hollow interior dimension for space-constrained applications.
• Variable Door Width Coverage: Four rail sizes available - E Rail (24"-32" doors), F Rail (33"-36" doors), J Rail (37"-42" doors), and G Rail (43"-48" doors) with factory cutting to door width specifications.
• Door Thickness Range: Accommodates hollow metal doors from 1-3/4" to 2-1/4" thick with maximum door opening height of 120".
• Fail Safe Operation: Electrified trim function provides fail safe operation for enhanced security and life safety compliance.
• Fire Safety Compliance: UL Fire and Panic listed with 650 Top Strike and 606 Bottom Strike for panic and fire rated applications.
• Comprehensive Electric Options: Available with AL-Alarm, BT-Beacon, PL-SARGuide Photoluminescent, TL-SARGuide Illuminated Touchpad, and monitoring options including latchbolt, lever, and rail monitoring capabilities.
• Compact Center Case Design: 8-3/8" x 2-5/8" center case dimensions with 3" neutral projection and 2-1/8" depressed projection for space-efficient installation.
• Professional Installation Features: Standard device centerline at 41" from finished floor (38" for elementary schools) with stainless steel top bolt construction and supplied machine screw mounting fasteners.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Verify electrical requirements match available power supply and confirm fail safe operational requirements before proceeding.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit ensuring proper stile dimensions (minimum 1-3/4" width with 1-3/8" square hollow interior) and adequate clearance for wiring access and service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the electrified trim application.
5. Configure fail safe operational settings and any selected electric options per application requirements.
6. Restore power and test all functions including normal operation, electric trim function, alarm/monitoring systems, and integration with connected access control systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Commercial Building Security Systems
• Educational Institution Safety Systems
• Healthcare Facility Access Control
• Industrial Facility Monitoring
• Government and Municipal Buildings
• Multi-Tenant Residential Properties
• Emergency Exit Compliance Applications

Why Choose Sargent Quality?

Sargent AD8400 Series exit devices deliver professional-grade reliability with UL Fire and Panic listing for demanding life safety applications. The stainless steel top bolt construction and comprehensive electric options provide dependable performance in commercial environments where code compliance and operational reliability are essential. Engineered specifically for narrow stile applications with precise dimensional requirements and factory-customized rail sizing.