Sargent L980S Lockable Steel Mullion 86" Grade 1 ANSI/BHMA Rated
Professional Lockable Mullion Solution for Non-Fire Rated Openings
The Sargent L980S is a lockable steel mullion designed for versatile installation in non-fire rated openings. This 86" mullion features Grade 1 ANSI/BHMA rating with steel construction and gray prime coat finish. Available in multiple lengths up to 120" maximum optional height, this rectangular mullion accommodates 1 155/1239" standard cylinder size and provides reliable security for commercial door applications.
Professional Features & Benefits
- Standard Height Configuration: 86" standard height with maximum optional height up to 120" for flexible installation requirements.
- Grade 1 ANSI/BHMA Rating: Meets highest commercial-grade standards for durability and performance in demanding applications.
- Heavy-Duty Steel Construction: Steel material provides exceptional strength and long-term reliability for commercial installations.
- Lockable Security Design: Accommodates 1 155/1239" standard cylinder size for keyed access control and security management.
- Versatile Application Range: Designed for use in any non-fire rated openings with rectangular shape and Size 2 configuration.
- ULC Listed Compliance: ULC listed certification ensures code compliance and quality assurance for professional installations.
- Manufacturer Warranty: 1-year limited warranty provides added confidence and protection for commercial applications.
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 mullion products deliver professional-grade reliability with steel construction rated to Grade 1 ANSI/BHMA standards for demanding commercial applications. The 1-year limited warranty and ULC listing provide additional assurance of quality and code compliance. Engineered for dependable performance where secure access control and structural integrity are essential.
Manufacturer Resources
Product Specs
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Type:
- Exit Devices Parts
- Commercial/Residential:
- Commercial
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Category:
- Exit Devices and Trim
- Department:
- Door Hardware