Detex Advantex 50/51 Series Narrow Stile Surface Vertical Rod Exit Device with Key Control

Detex Advantex 50/51 Series Narrow Stile Surface Vertical Rod Exit Device with Key Control

Super-Heavy-Duty Panic and Fire Exit Hardware for Narrow Stile Double Doors

The Detex Advantex 50/51 Series surface vertical rod exit device delivers super-heavy-duty panic and fire exit hardware specifically designed for narrow stile double doors without a mullion. This Grade 1 commercial exit device features a patented mounting plate and strike locator system for precise installation, stainless steel deadlocking top latch, and hardened steel bottom drop bolt with dust proof strike. All units include top and bottom rod covers with an ADA compliant ramped bottom bolt cover for complete code compliance.

Professional Features & Benefits

• Narrow Stile Compatibility: Specifically engineered for narrow stile double door applications without requiring a mullion for maximum design flexibility.
• Super-Heavy-Duty Construction: Built for years of trouble-free service in high-use, high-abuse commercial environments with enhanced durability features.
• Grade 1 Performance: BHMA Grade 1 rated for the highest level of commercial door hardware performance and reliability standards.
• Patented Installation System: Mounting plate and strike locator system replaces paper templates for the easiest and most accurate panic hardware installation available.
• Enhanced Security Features: Stainless steel rod covers standard, stainless steel deadlocking top latch, and hardened steel bottom drop bolt with dust proof strike.
• Field Flexibility: Handed field reversible design with field sizeable capability and 1/8 turn hex or cylinder dogging options for versatile installation requirements.
• ADA Compliance: Includes ADA compliant ramped bottom bolt cover and meets accessibility requirements for commercial applications.
• Manufacturer Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty for added confidence and protection.

Technical Specifications

• Commercial/Residential: Commercial
• Grade: Grade 1
• Product Category: Exit Devices and Trim
• Product Function: Key Unlocks Lever, Locked When Key Removed
• Product Group: Exit Devices and Trim
• Product Model: 5009DN/5109DN
• Product Subgroup: Exit Devices - Vertical Rod
• Product Type: Exit Devices - Vertical Rod
• Series: 50/51 Series
• Stile: Narrow
• Stile Type: Narrow Stile
• Subcategory: Advantex Series
• Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
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 Detex Quality?

Detex Advantex exit devices deliver professional-grade reliability with stainless steel construction and hardened steel components rated for Grade 1 commercial performance. The patented mounting system and field-reversible design ensure precise installation and long-term dependability. Backed by a 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty, these devices are engineered for demanding commercial applications where dependable performance is essential.

Installation Instructions
Parts List
Door Templates