Hager 457 Rescue Door Stop and Two Way Strike Plate for 1/8" Inset Doors

Hager 457 Rescue Door Stop and Two Way Strike Plate for 1/8" Inset Doors

Professional Rescue Hardware Solution for Inset Door Applications

The Hager 457 combines a rescue door stop and two way strike plate specifically engineered for 1/8" (3.2 mm) inset hung doors with 1-3/4" door thickness. This brass construction hardware features a 5-3/4" x 2-3/4" frame width and includes door release functionality that allows doors to open in both directions without frame damage. Designed for use with Hager 510, 511, and 512 pivots, this handed hardware meets ANSI A1882 standards for commercial applications.

Professional Features & Benefits

• Inset Door Compatibility: Specifically designed for 1/8" (3.2 mm) inset hung doors with precise dimensional requirements for proper operation.
• Dual Functionality: Combines rescue door stop and two way strike plate in a single unit for space-efficient installation and enhanced door control.
• Bidirectional Door Release: Door release mechanism allows doors to open in both directions without damage to frame, providing emergency egress flexibility.
• Brass Construction: Durable brass material provides long-lasting performance and corrosion resistance for commercial applications.
• Pivot System Integration: Compatible with Hager 510, 511, and 512 pivots for complete door hanging system coordination.
• Standard Latchbolt Cutout: Features 1-1/4" x 11/16" (32 mm x 17 mm) standard cutout optimized for cylindrical locks on 1-3/4" thick doors.
• ANSI Compliance: Meets ANSI A1882 standards ensuring reliable performance and code compliance for commercial installations.
• Handed Configuration: Available in handed configurations to match specific door swing requirements and installation needs.

Technical Specifications

• ANSI/BHMA: ANSI A1882
• Applications: Combination Rescue Door Stop and Two Way Strike Plate for 1/8" (3.2 mm)Inset Hung Doors.
• Commercial/Residential: Commercial
• Door Thickness: 1-3/4";
• Fastener Size - Machine: 1/2" x 8-32";
• Finishes: US26D;
• Material: Brass;
• Notes: For 1/8" inset hung doors. To be used with Hager 510, 511, and 512 pivots. Handed (Specify when ordering). Door release allows doors to be opened in both directions without damage to frame. Standard latchbolt cutout is 1-1/4" x 11/16" (32 mm x 17 mm). Standard strike plates are optimized for cylindrical locks/latches mounted on 1-3/4" thick doors. Mortise lock applications require special latch cutout location (consult specific manufactures for variations of cutout dimensions). Frame width: 5-3/4" x 2-3/4";
• Subcategory: Pivots

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including 1-3/4" door thickness and 1/8" inset configuration compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for the 5-3/4" x 2-3/4" frame dimensions.
3. Prepare door and frame by drilling required holes for 1/2" x 8-32 machine fasteners as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications, ensuring proper hand orientation.
5. Adjust operational components for proper alignment with compatible Hager 510, 511, or 512 pivots and verify latchbolt engagement with 1-1/4" x 11/16" cutout.
6. Test device operation to verify proper rescue door stop function and bidirectional door release capability. 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 Hager Quality?

Hager door hardware products deliver professional-grade reliability with brass construction and ANSI A1882 compliance for demanding commercial applications. Engineered specifically for inset door configurations with precise dimensional tolerances and bidirectional release functionality. Hager’s reputation as the industry’s premiere designer and manufacturer of architectural hardware ensures dependable performance where reliable door control is essential.

Support Resources

• Commercial Hinges Catalog 2024 (PDF)