LCN 2035 Pacer Heavy Duty Concealed Door Closer with Single Lever Track and Plated FinishProfessional Grade 1 Concealed Door Closer for Aluminum Frame ApplicationsThe LCN 2035 Pacer Heavy Duty Concealed Door Closer delivers professional-grade door control specifically engineered for aluminum frame installations. This Grade 1 certified closer fits in a narrow minimum 1-3/4″ aluminum transom with 4″ tube requirements and features cast iron cylinder construction with a 1-1/8″ diameter piston. The forged steel single-lever arm with roller assembly provides smooth, quiet operation while meeting ANSI/BHMA A156.4 Grade 1 standards and ADA reduced opening force requirements.Professional Features & BenefitsCompact Frame Design: Engineered to fit in narrow minimum 1-3/4″ aluminum transom with 4″ tube requirements for space-constrained installations.Heavy-Duty Construction: Cast iron cylinder with one-piece forged steel piston and 1-1/8″ diameter piston for exceptional durability in commercial applications.Grade 1 Performance: ANSI/BHMA A156.4 Grade 1 certified with UL and cUL listing for self-closing doors without hold-open functionality.Smooth Operation: Forged steel single-lever arm and roller assembly provide quiet door control with separate regulation of general closing speed and latching speed.All-Weather Reliability: Features all-weather fluid and tamper-resistant regulating screws for consistent performance in varying environmental conditions.ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible building design.Premium Plated Finish: Optional plated finish on arm, fasteners, and finish plate provides enhanced appearance and corrosion resistance.Manufacturer Warranty: 15-year limited warranty for added confidence and long-term protection.Technical SpecificationsADA Compliant: NoBAA Qualified: YesCloser Size: 5Commercial/Residential: CommercialDefault Arm/Track: Standard Arm (STDTRKARM)Delay Function: NoDepartment: Door HardwareDoor Type: Exterior DoorDoor Type: Interior DoorDuty Level: Heavy DutyFasteners: Wood and Machine ScrewsFinish Type: PlatedFluid Type: All-WeatherHandle Type: LeverMounting Detail: Concealed – In FrameMounting Location: In FrameMounting Method: ConcealedProduct Category: Door ControlsProduct Group: Door ControlsProduct Model: 2035Product Subgroup: Door Closers – Overhead ConcealedProduct Substrate: IronProduct Type: Overhead Concealed ClosersSeries: 2030 SeriesSubcategory: Concealed ClosersWarranty: 15 YearProfessional ApplicationsCommercial Office BuildingsEducational FacilitiesHealthcare InstitutionsRetail EstablishmentsIndustrial and Warehouse FacilitiesMulti-Tenant Residential PropertiesGovernment and Municipal BuildingsWhy Choose LCN Quality?LCN 2035 Pacer door closers deliver professional-grade reliability with cast iron cylinder construction and forged steel components rated for Grade 1 performance. Backed by a 15-year limited warranty and featuring all-weather fluid for consistent operation, this closer is engineered for demanding commercial applications where dependable door control is essential.