Sargent 8226-ET Store Door Function Heavy Duty Mortise Lock with Double Cylinder Deadbolt and Escutcheon Trim

Sargent 8226-ET Store Door Function Heavy Duty Mortise Lock with Double Cylinder Deadbolt

Industry Benchmark Mortise Lock with Maximum Security and Performance

The Sargent 8226-ET Store Door Function Heavy Duty Mortise Lock represents the industry benchmark for commercial mortise locks, delivering maximum security, performance, and durability with high-quality components. This heavy duty lever-style mortise lock features a multi-functional lock body with 2 3/4" backset depth, 1 3/4" door thickness compatibility, and 3/4" latchbolt throw for reliable operation. Grade 1 operational rating with ANSI/BHMA A156.13 Series 1000 certification ensures professional-grade performance in demanding commercial applications.

Professional Features & Benefits

• Door Compatibility: Designed for 1 3/4" door thickness with 2 3/4" backset depth and 3/4" latchbolt throw for reliable commercial operation.
• Heavy-Duty Durability: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for exceptional long-term reliability in high-traffic applications.
• Premium Construction: Heavy duty lever-style design with patented construction and multi-functional lockbody for superior strength and reliability.
• Grade 1 Performance: ANSI/BHMA A156.13 Series 1000 certification ensures professional-grade performance in demanding commercial applications.
• Universal Key System Integration: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for flexible security management.
• Fire-Rated Performance: UL 10C Fire-Rated up to 3 hours with positive pressure certification for life safety compliance.
• Field Reversible Handing: Convenient field reversible design reduces inventory requirements and simplifies installation.
• Manufacturer Warranty: 10-year limited warranty with 2-year coverage on electrical components for added confidence and protection.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper function and make final adjustments as needed. 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 Sargent Quality?

Sargent mortise locks deliver professional-grade reliability with patented design and construction rated for 16 million cycles in independent UL testing. The 10-year limited warranty with 2-year electrical component coverage provides exceptional protection for demanding commercial applications. Engineered as the industry benchmark where maximum security, performance, and durability are essential for professional installations.