LCN 4050A Series Regular Arm with PA Shoe - 180 Degree SwingProfessional Door Closer Replacement Arm AssemblyThe LCN 4050A Series Regular Arm with PA Shoe provides reliable replacement functionality for commercial door closer applications. This Grade 1 rated arm assembly features 180 degree swing capability and non-handed design for versatile installation. The integrated PA shoe ensures proper door control and smooth operation in demanding commercial environments.Professional Features & BenefitsGrade 1 Performance Rating: Meets BHMA Grade 1 standards for heavy-duty commercial applications requiring maximum durability and reliability.180 Degree Swing Range: Accommodates full door opening range for unrestricted access and egress in high-traffic applications.Non-Handed Design: Universal configuration eliminates the need for separate left and right-hand versions, simplifying inventory and installation.Integrated PA Shoe: Complete arm assembly includes 62PA shoe for immediate installation without additional components.4050A Series Compatibility: Designed specifically for LCN 4050A Series door closers ensuring perfect fit and optimal performance.ADA Compliant Operation: Meets accessibility requirements for barrier-free door operation in commercial facilities.Commercial-Grade Construction: Engineered for demanding commercial applications where consistent performance is essential.Technical SpecificationsADA Compliant: YesCommercial/Residential: CommercialDepartment: Door HardwareParts and Accessories Type: Replacement PartsProduct Attribute: Parts and AccessoriesProduct Category: Door ControlsProduct Group: Door ControlsProduct Model: 4050A-3077/PAProduct Subgroup: Parts and AccessoriesProduct Type: ArmSeries: 4050A SeriesSubcategory: Parts and AccessoriesProfessional ApplicationsCommercial Office BuildingsEducational FacilitiesHealthcare InstitutionsRetail EstablishmentsIndustrial and Warehouse FacilitiesMulti-Tenant Residential PropertiesGovernment and Municipal BuildingsWhy Choose LCN Quality?LCN door closer components deliver professional-grade reliability with Grade 1 construction rated for demanding commercial applications. ADA compliant design ensures accessibility compliance while maintaining consistent performance. Engineered for commercial environments where dependable door control operation is essential.