Sargent 7 Line Series Grade 2 Passage Cylindrical Lock with Non-Handed DesignProfessional Commercial Cylindrical Lock SolutionThe Sargent 7 Line Series Grade 2 Passage Cylindrical Lock delivers professional-grade performance for standard duty commercial interior and exterior applications. This non-keyed cylindrical lock accommodates door thickness from 1-3/8″ to 1-3/4″ with standard 2-3/4″ backset and features a 1/2″ latchbolt throw. Exceeding ANSI/BHMA A156.2 standards for cycling and durability, this lock is engineered for public buildings, medical offices, hotels/motels, and government facilities.Professional Features & Benefits Door Compatibility: Accommodates door thickness from 1-3/8″ to 1-3/4″ with backset options from 2-3/8″ to 2-3/4″ for versatile installation requirements. Grade 2 Durability: Exceeds ANSI/BHMA A156.2 standards for cycling and durability, ensuring dependable operation in commercial applications. Heavy-Duty Construction: Internal through-bolts provide strength and stability without requiring additional door preparation for reliable long-term performance. Non-Handed Design: Universal installation eliminates handing concerns and simplifies inventory management for contractors and facility managers. Rapid Installation: Installs in one minute or less with user-friendly packaging and instructions, reducing labor costs and installation time. Key System Compatibility: Available with all Sargent key systems including Degree, Signature, KESO, and XC for flexible master keying options. Anti-Microbial Option: Available with Microshield antimicrobial coating for enhanced hygiene in healthcare and high-touch applications. Manufacturer Warranty: 5-year limited warranty provides added confidence and protection for commercial installations.Technical Specifications Refer to manufacturer documentation for complete technical specifications.Installation & Operation Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/8″ to 1-3/4″, backset from 2-3/8″ to 2-3/4″, and standard 161 door prep compatibility. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for proper alignment. Prepare door by drilling required holes per manufacturer specifications, utilizing the modified 161 door prep configuration. Install internal through-bolts and secure the cylindrical lock assembly to door per manufacturer torque specifications. Adjust latchbolt operation for proper 1/2″ throw and smooth retraction throughout the full range of motion. Test lock operation to verify proper function and alignment with T-Strike curved lip strike. Refer to manufacturer documentation for complete installation details and troubleshooting.Professional Applications Commercial Office Buildings Educational Facilities Healthcare Institutions and Medical Offices Hotel and Hospitality Properties Government and Municipal Buildings Multi-Tenant Residential Properties Public Buildings and FacilitiesAnti-Microbial OptionAvailable with Microshield antimicrobial coating for enhanced hygiene protection in healthcare facilities, schools, and other high-touch commercial applications where infection control is a priority.Why Choose Sargent Quality?Sargent 7 Line Series cylindrical locks deliver professional-grade reliability with internal through-bolt construction and Grade 2 durability rating that exceeds ANSI/BHMA A156.2 cycling standards. 5-year limited warranty provides added confidence for demanding commercial applications. Engineered for standard duty commercial use where dependable performance and rapid installation are essential.