LCN 4116 Heavy Duty Surface-Mounted Door Closer with Powder Coat Finish

LCN 4116 Heavy Duty Surface-Mounted Door Closer with Powder Coat Finish

Professional Heavy-Duty Door Control Solution

The LCN 4116 Heavy Duty Surface-Mounted Door Closer delivers exceptional performance for high-traffic commercial applications. This cast iron construction closer features adjustable spring sizes 1-5 or 6 only, with hold open capability beyond 140 degrees to meet ADA requirements. Sized for interior doors up to 5'0" and exterior doors up to 4'0", it combines LCN's patented Green Dial spring force indicator with all-weather fluid for reliable operation in demanding environments.

Professional Features & Benefits

• Heavy-Duty Cast Iron Construction: Cast iron cylinder with full-complement bearing and 1-1/2" diameter piston provides exceptional durability for high-traffic commercial applications.
• Adjustable Spring System: Adjustable spring sizes 1-5 or 6 only with LCN patented Green Dial spring force indicator eliminates guesswork during installation and adjustment.
• ADA Compliant Operation: Hold open capability beyond 140 degrees meets ADA requirements while providing convenient access control.
• Door Size Compatibility: Sized cylinders accommodate interior doors up to 5'0" and exterior doors up to 4'0" for versatile installation options.
• All-Weather Performance: All-weather fluid and double heat treated pinion journal ensure reliable operation in various environmental conditions.
• Grade 1 Certification: UL and cUL listed, tested and certified under ANSI/BHMA A156.4 Grade 1 standards for professional-grade performance.
• Powder Coat Finish Options: Standard colors and large selection of optional custom powder coat colors with optional SRI primer for corrosive conditions.
• 30-Year Manufacturer Warranty: Comprehensive 30-year warranty coverage provides long-term protection and confidence.

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 closers deliver professional-grade reliability with cast iron construction and all-weather fluid engineered for demanding commercial applications. The comprehensive 30-year warranty and ANSI/BHMA Grade 1 certification demonstrate LCN's commitment to quality and long-term performance. Engineered for demanding commercial applications where dependable door control is essential.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog