Schlage Residential F170 Manhattan Lever Half Dummy Cylindrical LockProfessional Residential Door Hardware SolutionThe Schlage Residential F170 Manhattan Lever Half Dummy provides reliable non-keyed operation for residential applications. This Grade 2 cylindrical lock accommodates door thickness from 1-3/8″ to 1-3/4″ with dual backset options for 2-3/8″ or 2-3/4″ installations. Featuring zinc and steel construction with Manhattan lever design, this dummy function lock ensures both levers remain always unlocked for consistent passage operation.Professional Features & BenefitsDoor Thickness Compatibility: Accommodates 1-3/8″ to 1-3/4″ doors with dual backset latches fitting either 2-3/8″ or 2-3/4″ backsets for versatile installation options.Grade 2 Construction: ANSI/BHMA Grade 2 certified zinc and steel construction provides reliable performance for residential applications.Manhattan Lever Design: Professional lever handle design complements residential dcor while providing ergonomic operation.Easy Installation: Features simple 3-step installation process requiring only a screwdriver for quick setup.Universal Latch System: Includes 1″ x 2-1/4″ latch with 1/4″ radius corner faceplate, 7/8″ housing diameter, and 1/2″ throw with circular drive-in design.Complete Strike Package: Includes 1-5/8″ x 2-1/4″ radius corner full lip strike for secure door frame integration.Dummy Function Operation: Both levers always unlocked for consistent passage operation without key requirements.Manufacturer Warranty: 10 Year warranty coverage for added confidence and protection.Standard FeaturesCertification: ANSI/BHMA A156.2-2017 Commercial Grade 2; ANSI/BHMA A156.39-2015 Residential Grade AAA; Available UL Listed for 3-hour fire door (F10, F40 (CSV Only), F51A, F80 functions).Latch: 1″x 2-1/4″, 1/4″ radius corner faceplate, 7/8″ housing diameter, 1/2″ throw, circular drive-in included, universal latchStrike: 1-5/8″ x 2-1/4″ radius corner, full lip, no boxBackset: Dual backset latches, fits either 2-3/8″ or 2-3/4″ backsetsCylinder: 5-Pin, C keyway, keyed alike (KA4)Door Range: 1-3/8″ 1-3/4″Keys: Two per lock, 5-pin, C sectionInstallation & OperationReview manufacturer specifications and verify door preparation requirements including door thickness between 1-3/8″ and 1-3/4″, and determine appropriate backset (2-3/8″ or 2-3/4″).Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lock installation.Prepare door by drilling required holes per manufacturer specifications for the 1″ x 2-1/4″ latch and lever assembly.Install the dual backset latch system and secure the Manhattan lever assembly to door per manufacturer torque specifications.Install the 1-5/8″ x 2-1/4″ radius corner full lip strike to the door frame ensuring proper alignment with the latch mechanism.Test lever operation to verify smooth function and proper dummy operation with both levers remaining unlocked. Refer to manufacturer documentation for complete installation details and troubleshooting.Professional ApplicationsResidential Interior DoorsCloset and Storage Room AccessPantry and Utility Room DoorsHome Office and Study AreasGuest Room and Secondary BedroomsMulti-Family Residential PropertiesApartment and Condominium UnitsWhy Choose Schlage Residential Quality?Schlage Residential F Series locks deliver professional-grade reliability with Grade 2 certified zinc and steel construction designed for demanding residential applications. The F170 Manhattan Lever features easy 3-step installation and dual backset compatibility for versatile door preparation options. Backed by a comprehensive 10 Year warranty, this dummy function lock provides dependable passage operation where consistent access is essential. ANSI/BHMA Grade 2 rated mechanical knob or lever with solid brass construction and SecureKey re-keyable cylinder.