LCN 4013T Heavy Duty Surface-Mounted Door Closer with Plated Finish

LCN 4013T Heavy Duty Surface-Mounted Door Closer with Plated Finish

Professional Heavy Duty Door Closer Solution

The LCN 4013T represents LCN's best performing heavy duty high security door closer designed specifically for interior doors in institutional and other rugged high traffic applications. This surface-mounted closer features a 1-1/2" diameter piston with cast iron cylinder construction and full-complement bearing for exceptional durability. The unit accommodates interior doors up to 5'0" and exterior doors up to 4'0" with sized cylinders, meeting ANSI/BHMA Grade 1 standards and UL listing requirements.

Professional Features & Benefits

• Heavy-Duty Construction: Cast iron cylinder with full-complement bearing and double heat-treated steel pinion journal provides exceptional durability for high-traffic commercial applications.
• Large Diameter Piston: 1-1/2" diameter piston delivers superior closing force and control for demanding institutional environments.
• Door Size Compatibility: Sized cylinders accommodate interior doors to 5'0" and exterior doors to 4'0" with non-sized cylinder adjustable for interior doors to 4'6" and exterior doors to 3'6".
• Grade 1 Certification: Tested and certified under ANSI/BHMA A156.4 Grade 1 standards with UL and cUL listing for reliable performance and code compliance.
• LCN Green Dial Technology: Patented Green Dial Spring force indicator eliminates guesswork during adjustment for precise operational control.
• All-Weather Performance: All-weather fluid ensures consistent operation across temperature variations and environmental conditions.
• Premium Plated Finish: Optional plated finish on metal cover, arm and fasteners provides enhanced appearance and corrosion resistance for demanding applications.
• Manufacturer Warranty: 30-year warranty provides long-term confidence and protection for institutional investments.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation 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 closer products deliver professional-grade reliability with cast iron cylinder construction and double heat-treated steel components rated for demanding high-traffic applications. The 30-year warranty demonstrates LCN's confidence in their engineering and manufacturing quality. Engineered for demanding commercial applications where dependable performance is essential, LCN closers meet the rigorous demands of institutional and high-security environments.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog