LCN Grade 1 High Security Over...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$694.10
$395.64

LCN Grade 1 High Security Overhead Concealed Door Closer with 180° Swing and Enhanced Backcheck

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Model: 2211-STD RH AL
$694.10
$395.64
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$694.10
$395.64
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LCN Grade 1 High Security Overhead Concealed Door Closer with 180° Swing and Enhanced Backcheck

Professional Concealed Door Closer Solution

The LCN Grade 1 High Security Overhead Concealed Door Closer delivers professional-grade door control with hydraulic slide track technology and enhanced security features. This Size 1 closer features 180° swing capability with enhanced backcheck for controlled door operation and includes a durable metal cover with aluminum painted finish for long-lasting performance in commercial applications.

Professional Features & Benefits

  • Grade 1 Security Rating: BHMA Grade 1 certification ensures maximum security and durability for high-traffic commercial applications.
  • 180° Swing Capability: Full 180-degree door swing range provides maximum accessibility and operational flexibility.
  • Enhanced Backcheck: Advanced backcheck feature prevents door damage from excessive opening force and provides smooth, controlled operation.
  • Concealed Installation: Overhead concealed mounting maintains clean architectural lines while providing reliable door control.
  • Hydraulic Slide Track Technology: Precision hydraulic operation ensures consistent closing performance and adjustable closing speeds.
  • Heavy-Duty Construction: Metal cover with aluminum painted finish provides exceptional durability and corrosion resistance.
  • Size 1 Configuration: Appropriately sized for standard commercial door applications with reliable closing force.
  • Security Track Design: Specialized security track mounting system enhances tamper resistance and operational security.

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 header space for concealed mounting.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame header surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for concealed installation.
  4. Install all mounting hardware and secure the closer assembly to door and frame header per manufacturer torque specifications.
  5. Adjust operational components including closing speed, backcheck, and latching speed for proper alignment and smooth operation throughout the full 180-degree 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

  • High-Security Commercial Buildings
  • Government and Municipal Facilities
  • Financial Institutions
  • Healthcare Security Areas
  • Educational Administrative Offices
  • Corporate Executive Suites
  • Controlled Access Commercial Spaces

Why Choose LCN Quality?

LCN door closer products deliver professional-grade reliability with Grade 1 security certification and heavy-duty metal construction designed for demanding commercial applications. The hydraulic slide track technology and enhanced backcheck features ensure consistent, controlled door operation where dependable performance and security are essential.

Product Documentation & Resources

Manufacturer Resources

Product Specs

Series:
4000 Series
Duty Level:
Heavy Duty
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Hole Pattern:
2-1/2" x 6"
Warranty:
30 Year
Closer Size:
1
Mounting Detail:
Surface - Hinge (Pull Side)
Mounting Location:
Pull Side
Subcategory:
Surface Mounted Closers
Product Group:
Door Controls
Product Subgroup:
Clearance Center
Product Type:
Surface Mounted Door Closers
Finish Type:
Powder Coat
Fluid Type:
All-Weather
Commercial/Residential:
Commercial
Segment:
Door Hardware
Closer Size:
2
Closer Size:
3
Closer Size:
4
Closer Size:
5
Product Model:
4011
Cover Type:
Plastic/Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Substrate:
Iron
Product Category:
Door Controls
Department:
Door Hardware

LCN 2211-STD RH AL – Frequently Asked Questions

How fast can I get the LCN 2211-STD RH AL delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the LCN 2211-STD RH AL come with a warranty?
Absolutely. The LCN 2211-STD RH AL is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the LCN 2211-STD RH AL?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the LCN 2211-STD RH AL from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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