Schlage Residential FC172 Northbrook Lever Non-Turning Double Dummy PairProfessional Residential Door Hardware SolutionThe Schlage Residential FC172 Northbrook Lever provides non-turning dummy functionality for residential applications requiring door pull or matching inactive trim. This Grade 2 certified leversets accommodates door thickness from 1-3/8″ to 1-3/4″ with dual backset compatibility for 2-3/8″ or 2-3/4″ installations. The stainless steel construction and ANSI/BHMA A156.2-2017 Grade 2 certification ensure reliable performance for residential door hardware applications.Professional Features & BenefitsDoor Thickness Compatibility: Accommodates 1-3/8″ to 1-3/4″ door thickness range for versatile residential installation options.Dual Backset Design: Universal latch fits either 2-3/8″ or 2-3/4″ backsets for flexible installation requirements.Grade 2 Certification: ANSI/BHMA A156.2-2017 Grade 2 and ANSI/BHMA A156.39-2015 Residential Grade AAA certification for quality assurance.Stainless Steel Construction: Durable stainless steel substrate provides long-lasting performance and corrosion resistance.Easy Installation: Simple 3-step installation process requires only a screwdriver for quick setup.Fire Door Compatible: Available UL Listed for 90 minute fire door applications when required.Non-Handed Design: Universal installation eliminates handing concerns for simplified ordering and installation.Manufacturer Warranty: 10 Year warranty coverage for added confidence and protection.Standard FeaturesCertification:ANSI/BHMA A156.2-2017 Grade 2ANSI/BHMA A156.39-2015 Residential Grade AAAAvailable UL Listed for 90 minute fire doorLatch: 1″x 2-1/4″, 1/4″ radius corner faceplate, 1″ housing diameter, 1/2″ throw, circular drive-in included, universal latchStrike: 1-5/8″ x 2-1/4″ radius corner, full lipBackset: 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, 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 ApplicationsResidential Entry DoorsInterior Door ApplicationsMulti-Family Housing UnitsApartment and Condominium BuildingsSingle-Family Home ConstructionDoor Pull ApplicationsInactive Trim MatchingWhy Choose Schlage Residential Quality?Schlage Residential FC172 leversets deliver professional-grade reliability with stainless steel construction and Grade 2 certification for demanding residential applications. The 10 Year warranty provides added confidence and long-term protection. Engineered for residential door hardware applications where dependable performance and attractive design are essential.