Hager 292D Automatic Flush Bolt Set with 3-Hour Fire Rating and Thermal Lock
Professional Fire-Rated Door Hardware Solution
The Hager 292D Automatic Flush Bolt Set delivers professional-grade security and fire protection for commercial double door applications. This fully automatic system features a 3-hour fire rating on metal doors up to 4' wide x 9' tall with thermal lock technology that automatically secures the inactive door under high fire/heat conditions. The set includes a 2" x 6-3/4" stainless steel and brass faceplate with 3/4" bolt backset and meets ANSI 156.3 Type #25 specifications for demanding commercial installations.
Professional Features & Benefits
- Fire-Rated Performance: 3-hour fire rating on metal doors up to 4' wide x 9' tall (A, B, C, D, and E label rating) for critical life safety applications.
- Thermal Lock Technology: Automatically locks inactive door under high fire/heat conditions providing enhanced security during emergency situations.
- Fully Automatic Operation: Bolts retract when active door is opened and extend when active door is closed for seamless user operation without manual intervention.
- Professional Dimensions: 2" x 6-3/4" faceplate with 3/4" bolt height and 3/4" backset designed for standard commercial door preparations.
- Durable Construction: Stainless steel and brass materials with steel components provide long-lasting performance in high-traffic commercial environments.
- Adjustable Installation: Bolt head rods are adjustable and non-handed design allows flexible installation on various door configurations.
- Complete Hardware Set: Includes ten 8 x 1" combination screws for secure mounting and professional installation.
- ANSI Compliance: Meets ANSI 156.3 Type #25 specifications ensuring compatibility with commercial building codes and standards.
Technical Specifications
- ANSI/BHMA: 3-hour fire rating on metal doors up to 4' wide x 9' tall (A, B, C, D, and Elabel rating), Meets ANSI156.3 Type #25
- Bolt: Backset: 3/4" (19 mm)
- Bolt Height: 3/4" (19 mm)
- Certifications: 3-hour fire rating on metal doors up to 4' wide x 9' tall (A, B, C, D, and Elabel rating);
- Commercial/Residential: Commercial
- Faceplate: 2" x 6-3/4" (27 mm x 172 mm)
- Fasteners: Ten 8 x 1'' combination screws.
- Finishes: US10B, US32D;
- Material: Stainless steel and brass with steel components
- Notes: Thermal lock automatically locks inactive door under high fire/heat conditions
- Subcategory: Flush Bolt
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness and frame compatibility for flush bolt installation.
- Use manufacturer-provided templates to mark mounting hole locations accurately on the inactive door edge and frame strike locations.
- Prepare door by drilling required holes and routing as specified in manufacturer instructions for the 2" x 6-3/4" faceplate and bolt mechanism.
- Install flush bolt sets in pairs at top and bottom of inactive door using the provided ten 8 x 1" combination screws per manufacturer torque specifications.
- Adjust bolt head rods for proper alignment and verify smooth bolt extension and retraction throughout the full range of operation.
- Test automatic operation by opening and closing the active door to verify bolts retract and extend properly. Install recommended 280X dust proof strikes for optimal performance. Refer to manufacturer documentation for complete installation details and fire rating compliance requirements.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Government and Municipal Buildings
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Fire-Rated Door Assemblies
Why Choose Hager Quality?
Hager flush bolt systems deliver professional-grade reliability with stainless steel and brass construction rated for 3-hour fire protection on doors up to 4' wide x 9' tall. The thermal lock technology and ANSI 156.3 Type #25 compliance ensure dependable performance in critical commercial applications. Engineered for demanding fire-rated installations where automatic operation and life safety protection are essential.
Support Resources
Manufacturer Resources
Product Specs
- Subcategory:
- Flush Bolt
- Fasteners:
- Ten 8 x 1'' combination screws
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Flush Bolts
- Product Type:
- Flush Bolts
- ANSI/BHMA:
- 3-hour fire rating on metal doors up to 4' wide x 9' tall (A, B, C, D, and E label rating), Meets ANSI 156.3 Type #25
- Commercial/Residential:
- Commercial
- Product Model:
- 292D
- Product Category:
- Door Trim and Accessories
- Product Substrate:
- Stainless Steel
- Department:
- Door Hardware