LCN 4011T Heavy Duty Surface-M...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$787.00
$536.75
LCN LCN 4011T Surface-Mounted High Traffic, Heavy Duty Closer - Powder Coat Finish LCN-4011T-POWDER

LCN 4011T Heavy Duty Surface-Mounted Door Closer with Powder Coat Finish

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Model: 4011T-STD RH AL
$787.00
$536.75
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$787.00
$536.75
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LCN 4011T Heavy Duty Surface-Mounted Door Closer with Powder Coat Finish

Professional Heavy Duty Door Closer Solution

The LCN 4011T represents LCN's best performing heavy duty door closer designed specifically for interior doors in institutional and high traffic applications. This surface-mounted closer features a cast iron cylinder with 1-1/2" diameter piston and double heat-treated steel pinion journal for exceptional durability. UL and cUL listed with ANSI/BHMA Grade 1 certification, this closer is sized for interior doors up to 5'0" and exterior doors up to 4'0" with ADA compliance.

Professional Features & Benefits

  • Heavy-Duty Construction: Cast iron cylinder with full-complement bearing and 1-1/2" diameter piston provides exceptional strength for demanding commercial applications.
  • Superior Durability: Double heat-treated steel pinion journal and all-weather fluid ensure reliable operation in high-traffic environments.
  • 30-Year Manufacturer Warranty: Comprehensive warranty coverage provides long-term confidence and protection for your investment.
  • 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: UL and cUL listed with ANSI/BHMA A156.4 Grade 1 certification ensures compliance with commercial building codes.
  • LCN Green Dial Technology: Patented Green Dial Spring force indicator eliminates guesswork during adjustment for precise operation tuning.
  • ADA Compliance: Meets Americans with Disabilities Act requirements for accessible door operation.
  • Powder Coat Finish Options: Available in standard colors with optional custom color selection, plus optional SRI primer for corrosive 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, 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 construction and double heat-treated steel components rated for demanding high-traffic applications. Backed by a comprehensive 30-year warranty and ANSI/BHMA Grade 1 certification, this closer is engineered for institutional and commercial environments where dependable performance is essential.

Product Documentation & 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:
Door Closers - Surface Mounted
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Finish Type:
Powder Coat
Fluid Type:
All-Weather
Commercial/Residential:
Commercial
MAP Policy:
Yes
Product Model:
4011T
Cover Type:
Plastic/Metal
Delay Function:
No
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4011T-STD RH AL – Frequently Asked Questions

How fast can I get the LCN 4011T-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 4011T-STD RH AL come with a warranty?
Absolutely. The LCN 4011T-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 4011T-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 4011T-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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