LCN 3132 Concealed Door Closer with Single Lever Arm Track - Plated Finish

LCN 3132 Concealed Door Closer with Single Lever Arm Track - Plated Finish

Professional Concealed Door Closer Solution

The LCN 3132 Concealed Door Closer delivers professional-grade door control with complete concealment within 1-3/4" interior doors. This Grade 1 certified closer features a forged steel single lever arm with low-friction track and roller assembly, designed for medium to high-traffic commercial applications. The 1-1/8" diameter forged steel piston and cast iron construction provide reliable operation for doors up to 4'0" with ADA-compliant reduced opening force requirements.

Professional Features & Benefits

• Door Compatibility: Designed for concealment within 1-3/4" interior doors up to 4'0" width for versatile commercial applications.
• Heavy-Duty Construction: Cast iron cylinder with 1-1/8" diameter forged steel piston and full-complement bearing for exceptional durability in high-traffic areas.
• Complete Concealment: Single lever arm and roller assembly provides total concealment while maintaining optimal door control with separate closing and latching speed regulation.
• ANSI/BHMA Grade 1 Certification: Tested and certified under ANSI/BHMA A156.4 Grade 1 standards for commercial-grade performance and reliability.
• ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible building design.
• UL Listed: UL and cUL listed for self-closing doors without hold-open for code compliance and safety assurance.
• 15-Year Limited Warranty: Comprehensive manufacturer warranty provides long-term protection and confidence in product reliability.
• All-Weather Performance: All-weather fluid and tamper-resistant regulating screws ensure consistent operation in varying environmental conditions.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/4"), door width (up to 4'0"), and handing for right- or left-swinging doors.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for concealed installation.
3. Prepare door by drilling required holes and routing as specified in manufacturer instructions for complete concealment of closer body.
4. Install all mounting hardware using provided wood and torx security screws, securing the device within the door per manufacturer torque specifications.
5. Adjust operational components including closing speed and latching speed regulation for proper door control throughout the full range of motion.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose LCN Quality?

LCN door closers deliver professional-grade reliability with cast iron construction and forged steel components rated for demanding commercial applications. The comprehensive 15-year limited warranty and ANSI/BHMA Grade 1 certification demonstrate LCN's commitment to quality and performance. Engineered for medium to high-traffic areas where dependable door control and complete concealment are essential.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog