LCN 4020 Series Drop Plate for Flush Ceiling InstallationProfessional Installation Accessory for Door Closer ApplicationsThe LCN 4020 Series Drop Plate is specifically engineered for flush ceiling installations with 4020 Series door closers. This professional-grade mounting accessory requires minimum 1-3/4" (44 mm) head frame clearance and 2-3/4" (70 mm) top rail dimensions for proper installation. Designed for commercial applications where flush ceiling mounting is required, this drop plate ensures proper door closer alignment and operation in challenging installation conditions.Professional Features & BenefitsPrecise Dimensional Requirements: Engineered for minimum 1-3/4" (44 mm) head frame and 2-3/4" (70 mm) top rail clearances to ensure proper fit and function.Flush Ceiling Compatibility: Specifically designed for flush ceiling conditions where standard mounting is not feasible.4020 Series Integration: Purpose-built for seamless compatibility with LCN 4020 Series door closers for reliable performance.Commercial-Grade Construction: Built to withstand demanding commercial applications with durable materials and precision manufacturing.ADA Compliant Design: Meets ADA compliance requirements for accessible door hardware installations.Professional Installation Accessory: Classified as installation hardware for specialized mounting configurations in commercial door control systems.Technical SpecificationsADA Compliant: YesCommercial/Residential: CommercialDepartment: Door HardwareParts and Accessories Type: Installation AccessoriesProduct Attribute: Parts and AccessoriesProduct Category: Door ControlsProduct Group: Door ControlsProduct Model: 4020-18GProduct Subgroup: Parts and AccessoriesProduct Type: Drop PlateSeries: 4020 SeriesSubcategory: Parts and AccessoriesProfessional ApplicationsCommercial Office Buildings with Flush Ceiling SystemsEducational Facilities with Suspended Ceiling InstallationsHealthcare Institutions Requiring Specialized MountingRetail Establishments with Architectural Ceiling ConstraintsGovernment Buildings with Flush Ceiling RequirementsMulti-Tenant Properties with Limited Head Frame ClearanceIndustrial Facilities with Specialized Ceiling ConfigurationsWhy Choose LCN Quality?LCN door control accessories deliver professional-grade reliability with precision-engineered construction designed for demanding commercial applications. This ADA-compliant drop plate ensures proper door closer installation in challenging flush ceiling conditions where standard mounting is not feasible. Engineered for demanding commercial applications where dependable performance and code compliance are essential.