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Hager 3470 ARC Grade 1 Classroom Lever Lockset
Function Information:
The Hager 3470 ARC is a heavy-duty cylindrical lockset designed to provide the highest level of security and safety in high-occupancy environments. As a Classroom Function (ANSI F84), this hardware is specifically engineered for school districts, healthcare facilities, and commercial office buildings. Featuring the sleek, swept-in Archer (ARC) lever design, this lockset offers a contemporary architectural look without sacrificing the Grade 1 durability required for million-cycle performance.
Managed Security for Facility Safety
The Hager 3470 ensures that security protocols remain in the hands of authorized personnel. The outside lever can only be locked or unlocked using a key, preventing unauthorized locking from the interior. For life-safety compliance, the interior lever always provides free egress, allowing occupants to exit a room instantly regardless of the lock status. This combination of staff-controlled security and immediate exit capability makes it a cornerstone of modern facility safety plans.
Precision Engineering for High-Traffic Applications
Built to withstand the most abusive environments, the Hager 3400 Series [link] features a heavy-duty chassis with zinc dichromate plating to resist corrosion. The Archer lever is fully ADA compliant, providing an ergonomic solution for all users. The internal mechanism is reinforced with a secure thru-bolt installation, ensuring the lock remains rigid and aligned even under the constant stress of a high-traffic classroom or corridor door.
Technical Specifications
| Feature | Specification |
| Series | Hager 3400 Series [link] |
| Function | Classroom (ANSI F84) |
| Grade | ANSI/BHMA A156.2 Grade 1 (Extra Heavy Duty) |
| Lever Style | Archer (ARC) |
| Cylinder | 6-Pin, C Keyway (Standard) |
| Door Thickness | 1-3/8" to 2" (35 mm - 51 mm) |
| Backset | 2-3/4" (Standard) or 2-3/8" (Optional) |
| Strike | 1-1/4" x 4-7/8" ASA Strike (Standard) |
| Handing | Non-Handed (Fully Reversible) |
| Latchbolt | 1/2" Throw, Stainless Steel |
Standards, Compliance & Repository Access
To support architects and specifiers, the Hager 3470 ARC adheres to the following strict industry standards. Detailed Installation Templates, Cut Sheets, and Parts Lists are available on our Series Pages [link]:
- Fire Rating: UL/cUL Listed for up to 3-hour fire doors; fulfills NFPA 80 requirements.
- Accessibility: Meets ADA and ANSI A117.1 standards for barrier-free access.
- Windstorm Compliance: Certified for ANSI A250.13 (Severe Windstorm Resistant).
- Vandal Resistance: Utilizes concealed fasteners and thru bolts to prevent unauthorized removal or tampering.
Key Product Highlights
- Key-Controlled Exterior: Prevents accidental or intentional locking from the inside, maintaining room accessibility for staff.
- Archer Architectural Design: The ARC lever provides a modern, curved aesthetic that complements high-end interiors and professional offices.
- Heavy-Duty Construction: Designed for 1,000,000+ cycles, ensuring a long service life in demanding institutional settings.
- Seamless Installation: Standard 2-1/8" diameter door prep with a threaded rose for fast, precise mounting.
| Finish with BHMA code | 626 - US26D Satin Chrome or 613 - US10B Oil Rubbed Bronze or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 625 - US26 Polish Chrome |
| Cylinder Options | SCC - Schlage C Keyway or SFIC or LFIC |
| Brand | Hager |
| ANSI Cyl Lock Function | F84 - Classroom |
| Trim Design | ARC - Archer |
| Series | Hager - 3400 Series |
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