Sargent MD8613F-LTRIM Concealed Vertical Rod Exit Device for Metal Doors 36" x 84" with Hex Dogging Grade 1

Sargent MD8600 Series Concealed Vertical Rod Exit Device 36" x 84" Grade 1 with Hex Dogging

Professional Concealed Vertical Rod Exit Device Solution

The Sargent MD8600 Series CVR exit device delivers professional-grade security for metal door applications with concealed vertical rod design for enhanced aesthetics and security. Engineered for 36" x 84" doors with 4-1/2" minimum stile width and 1-3/4" minimum door thickness, this Grade 1 device exceeds ANSI/BHMA requirements and features hex key dogging for operational flexibility. UL Fire and panic listed with modular maintenance-free construction designed to last the lifetime of the building.

Professional Features & Benefits

• Door Compatibility: Designed for 36" x 84" metal doors with 4-1/2" minimum stile width and 1-3/4" minimum door thickness for standard hollow metal applications.
• Grade 1 Performance: Exceeds ANSI/BHMA Grade 1 requirements for cycle and strength testing, ensuring long-term reliability in demanding commercial environments.
• Concealed Rod Design: Concealed vertical rods provide enhanced security and clean aesthetics while maintaining full panic hardware functionality.
• Modular Construction: Maintenance-free modular design with stainless steel top bolt and machine screw mounting fasteners for reliable long-term performance.
• Multiple Trim Functions: Compatible with functions 06, 10, 13, 15, 40, 43, 46, 73, and 74 trim options for versatile access control configurations.
• UL Listed: UL Fire and panic listed with ANSI A156.3 Grade 1 certification for code compliance and safety assurance.
• Hex Key Dogging: Standard hex key dogging feature allows authorized personnel to hold the latch retracted for maintenance or high-traffic periods.
• Electric Options Available: Optional features include alarm (AL), latchbolt monitoring (53), electric dogging (58), and delayed egress (59) for enhanced security integration.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including 36" x 84" door size, 4-1/2" minimum stile width, and 1-3/4" minimum door thickness.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces, ensuring proper centerline positioning at 41" from finished floor.
3. Prepare door and frame by drilling required holes for center case dimensions of 8-3/8" x 2-5/8" and routing as specified in manufacturer instructions.
4. Install 650 top strike and 606 bottom strike components, then secure the CVR device to door and frame per manufacturer torque specifications using supplied machine screws.
5. Adjust operational components for proper alignment, latching, and smooth operation with push bar projection of 3" neutral and 2-1/8" when depressed.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Sargent Quality?

Sargent MD8600 Series exit devices deliver professional-grade reliability with modular maintenance-free construction and stainless steel components designed to exceed ANSI/BHMA Grade 1 requirements. UL Fire and panic listed with lifetime building durability engineering. Built for demanding commercial applications where dependable security and code compliance are essential.