Accentra 7170F Grade 1 Fire-Rated Surface Vertical Rod Exit Device | 36" x 84" Door | US32D Stainless Steel | Less Bottom Rod (LBR)
The Accentra 7170F Fire-Rated Vertical Rod Exit Device (formerly Yale) is a high-intent, architectural-grade life safety solution engineered for maximum durability in high-traffic commercial environments. This ANSI/BHMA Grade 1 certified device is configured as Less Bottom Rod (LBR), a specialized design that eliminates the bottom vertical rod and floor strike. This provides a cleaner floor surface, reduces maintenance, and is ideal for areas with heavy rolling traffic like hospitals or delivery corridors.
Crafted in premium US32D Satin Stainless Steel (630), the 7170F LBR is UL Approved for fire-rated openings up to 90 minutes or 3 hours depending on configuration. It features a heat-activated thermal pin that automatically secures the door during a fire event, ensuring both code compliance and occupant safety.
Elite Performance & Architectural Design
- Grade 1 Heavy-Duty Construction: Rigorously tested to meet ANSI/BHMA A156.3 Type 2 standards, ensuring millions of reliable cycles in the most demanding settings.
- Less Bottom Rod (LBR) Benefit: Eliminates the bottom rod to prevent damage from carts and gurneys while providing a safer, trip-free egress path.
- Heat-Activated Door Bolt: Includes an auxiliary thermal pin that fires in extreme heat to secure the door, maintaining the fire rating even without a bottom rod.
- Satin Stainless Steel (US32D): The high-performance 630 finish offers superior corrosion resistance and a sleek, modern look for wide stile and flush doors.
- Field Reversible Handing: Designed for ultimate job-site flexibility, the handing is completely field reversible (please specify LHR or RHR upon ordering for factory setup).
- Interlocking Security: Features an interlocking top strike and latch mounting plate for enhanced stability and resistance to forced entry.
Technical Specifications
| Feature | Details |
| Manufacturer | Accentra (Formerly Yale) |
| Model Number | 7170F LBR (Exit Only) |
| Device Type | Fire-Rated SVR - Less Bottom Rod |
| Fire Rating | 90 Min (8' x 10' Pairs) / 3-Hour (8' x 8' Pairs) |
| Grade | Grade 1 Heavy-Duty (ANSI/BHMA A156.3) |
| Finish | US32D - Satin Stainless Steel (630) |
| Door Size Compatibility | 36" Width x 84" Height (Standard) |
| Minimum Stile Width | 4-1/2" (Standard Wide Stile) |
| Top Latchbolt | 3/4" Pullman-Type with Auto Deadlatching |
| Fasteners | Thru Bolts (Sex Nuts & Bolts) Shipped Standard |
| Warranty | 5-Year Limited Warranty |
Professional Installation & Accessory Compatibility
The Accentra 7170F LBR is engineered for a permanent, high-strength mount. To ensure compliance with fire-rated door standards and long-term stability, this device is supplied standard with thru bolts for a secure "sandwich-style" attachment. While this model is an "Exit Only" device, it is fully compatible with Accentra Exit Device Trim, including the 620F Series Escutcheon, 626F Lever Trim, and 632F Night Latch Pull, allowing you to customize exterior access.
| Brand | Accentra (formally Yale Security) |
| Exit Device Type | SVR Exit Device |
| Series | Accentra - 7000 Series |
| Door Opening Width | 36 Inches |
| Finish with BHMA code | 630 - US32D Satin Stainless |
| Door Height | 7'0" Dr Ht |
| Exit Device Fire Rating | Fire Rated Door |
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