Sargent 8216-ET Heavy Duty Double Cylinder Mortise Lock with Apartment/Exit/Toilet Function Grade 1

Sargent 8216-ET Heavy Duty Double Cylinder Mortise Lock with Grade 1 Apartment/Exit/Toilet Function

Industry Benchmark Mortise Lock with Maximum Security and Performance

The Sargent 8216-ET represents the industry benchmark for commercial mortise locks, delivering maximum security, performance, and durability with high-quality components. This heavy duty double cylinder mortise lock features Grade 1 operational rating with 2 3/4" backset depth and 1 3/4" door thickness compatibility. The multi-functional lock body accommodates apartment, exit, and toilet functions with field reversible handing and 3/4" latchbolt throw for reliable operation in demanding commercial environments.

Professional Features & Benefits

• Industry-Leading Durability: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for exceptional longevity in high-traffic commercial applications.
• Grade 1 Performance: ANSI/BHMA A156.13 Series 1000 Operational Grade 1 certification ensures maximum security and reliability for demanding commercial environments.
• Dimensional Specifications: 2 3/4" backset depth with 1 3/4" door thickness compatibility and 3/4" latchbolt throw for precise installation requirements.
• Multi-Functional Design: Available in 56 different functions including apartment, exit, and toilet configurations with field reversible handing for versatile installation options.
• Universal Key System Integration: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for comprehensive access control compatibility.
• Fire-Rated Construction: UL 10C Fire-Rated up to 3 hours with NFPA 80 compliance for critical fire safety applications.
• Heavy-Duty Construction: Patented design and construction with curved lip strike type and robust internal components for maximum vandal resistance.
• 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 1 3/4" door thickness, 2 3/4" backset depth, and handing as applicable to this mortise lock.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper mortise preparation.
3. Prepare door and frame by drilling required holes and routing mortise cavity as specified in manufacturer instructions.
4. Install all mounting hardware including strike plate and secure the lock body to door per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion with 3/4" latchbolt throw.
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

Fire-Rated Compliance

UL 10C Fire-Rated up to 3 hours with NFPA 80 compliance ensures this mortise lock meets critical fire safety requirements for commercial applications. The fire-rated construction provides essential protection in emergency situations while maintaining operational integrity.

Why Choose Sargent Quality?

Sargent 8200 Series 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 comprehensive protection for demanding commercial applications. Engineered for maximum security and performance where dependable operation is essential.