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Accentra AU 428F Passage or Dummy Exit Device Trim | Grade 1
The Accentra AU 428F Passage or Dummy Exit Device Trim (formerly Yale) is a premium, high-traffic solution designed for commercial doors where keyed entry is not required. This ANSI/BHMA Grade 1 certified trim is engineered for maximum durability and security, featuring a Free Wheeling lever mechanism. This internal clutch allows the lever to rotate freely when the door is secured, significantly reducing the risk of damage from vandalism or excessive force.
Available in a professional US32D (630) Satin Stainless Steel finish, as well as Aluminum (689) and Statuary Bronze (695), the 428F offers a modern aesthetic for wide stile and flush doors. Whether configured for Passage (ANSI 14) function to allow free entry or as a Dummy trim for push-pull operation, this escutcheon-style hardware provides the industrial strength needed for schools, hospitals, and office complexes.
Performance & Security Features
- Vandal-Resistant Free Wheeling Lever: The Free Wheeling clutch mechanism allows the lever to float downward without engaging the latch, protecting internal components from forced entry attempts.
- Industrial Grade 1 Durability: Certified to meet ANSI/BHMA A156.3 standards, ensuring millions of successful cycles in the most demanding high-frequency environments.
- Wide Escutcheon Design: The 420F Series wide plate (2-1/2" x 9-1/2") is designed to cover standard door preps and provide a stable mounting surface for the Augusta (AU) lever.
- Field Reversible Handing: Shipped as Right Hand Reverse (RHR), this hardware is fully field reversible, allowing for easy adjustments on-site to match any door swing.
- Through-Bolted Security: The trim is through-bolted directly to the exit device, creating a secure "sandwich" attachment that prevents the hardware from loosening over time.
- Architectural Finishes: Available in high-quality finishes including Satin Stainless Steel (630), Aluminum (689), and Dark Bronze (695) to coordinate with your facility's design.
Technical Specifications
| Feature | Details |
| Manufacturer | Accentra (Formerly Yale) |
| Model Number | AU 428F |
| Function | Passage (ANSI 14) or Dummy |
| Trim Series | 420F Wide Escutcheon |
| Grade | Grade 1 Heavy-Duty (ANSI/BHMA A156.3) |
| Lever Style | Augusta (AU) - ADA Compliant |
| Lever Action | Free Wheeling (Clutch Mechanism) |
| Dimensions | 2-1/2" x 9-1/2" x 1/4" (64mm x 241mm x 6mm) |
| Standard Door Thickness | 1-3/4" (44mm) |
| Compatibility | Accentra (Yale) 6100, 2100, and 1800 Series |
| Warranty | 1-Year Limited Warranty |
Installation & Compatibility
The Accentra AU 428F Trim is specifically engineered for perfect integration with Accentra (Yale) 6100, 2100, and 1800 Series Exit Devices. As a Passage function, it provides entrance by lever when the latchbolt is released, featuring no cylinder and an always-active handle.
For a standard 1-3/4" door, all necessary mounting hardware is included for a permanent, through-bolted installation. If you are retrofitting this to an existing fire-rated opening, please consult a local code official to ensure the installation maintains the door's fire-rating integrity.
| Finish with BHMA code | 689 - Painted, Aluminum or 630 - US32D Satin Stainless or 695 - Painted, Stat Dark Bronze |
| Brand | Accentra (formally Yale Security) |
| Series | Accentra - 6000 Series, Accentra - 1800 Series, Accentra - 2100 Series |
| Trim Design | AU - Augusta Lever |
| Exit Device Trim Function | Dummy |
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