Sargent 8200 Series Grade 1 Heavy Duty Single Cylinder Mortise Lock Body with Office/Entry Function
Industry Benchmark Mortise Lock Solution
The Sargent 8200 Series mortise lock body delivers maximum security, performance, and durability as the industry benchmark for mortise locks. This Grade 1 heavy duty single cylinder lock body features a 2 3/4" backset, 1 3/4" door thickness compatibility, and field reversible handing for versatile installation. With patented design and construction, this lock body integrates with all SARGENT key systems including Degree, Signature, KESO, and XC.
Professional Features & Benefits
- Dimensional Specifications: 2 3/4" backset with 1 3/4" door thickness compatibility and field reversible handing for versatile installation configurations.
- 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.
- Grade 1 Performance: ANSI/BHMA A156.13 Series 1000 Operational Grade 1 certification with curved lip strike and 3/4" latchbolt throw for superior security performance.
- Universal Key System Compatibility: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for comprehensive security management flexibility.
- Multi-Functional Design: Available in 56 different functions including electromechanical, security and monitoring options with multifunctional lockbody for easy on-site function changes.
- Comprehensive Fire Rating: UL-cUL Fire-Rated up to 3 hours with UL 10C positive pressure certification for critical fire safety applications.
- Advanced Technology Options: EcoFlex technology available on electromechanical versions creates up to 89% energy savings with 12 to 24VDC operation.
- 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
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- 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 8200 Series mortise lock bodies deliver professional-grade reliability with patented design and construction rated for 16 million cycles in UL testing. The 10-year limited warranty with 2-year electrical component coverage provides comprehensive protection. Engineered for demanding commercial applications where dependable performance and maximum security are essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Series:
- 8200 Series
- Grade:
- Grade 1
- Keyed Function:
- Single Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Subcategory:
- Bored Locksets
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Mortise
- Lock Function:
- Office/Entry
- Product Type:
- Mortise Locks
- Duty Level:
- Heavy Duty
- Product Attribute:
- Mortise Body Lock
- Electronic:
- No
- Product Function:
- Entrance/Office
- Product Category:
- Mechanical Locks
- Collection:
- 8200 Series
- Department:
- Door Hardware