LCN 4011 Surface-Mounted Heavy...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,324.00
$830.75
LCN-4011-PLATED

LCN 4011 Surface-Mounted Heavy Duty Door Closer - Plated Finish

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Model: 4011-REG LH-652
$1,324.00
$830.75
Selected Finish is

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

$1,324.00
$830.75
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4011 Surface-Mounted Heavy Duty Door Closer

The 4010 is LCN���������s best performing Heavy Duty Closer designed specifically for institutional and other rugged high traffic applications.

The 4010, 4020 and 4110 Series are heavy-duty Closers that meet demands for high-traffic installations and each are designed specifically for unique mounting applications. They are UL and cUL listed, meet ANSI/BHMA Grade 1 standards and boast 30-year warranties. They feature a standard Plastic Cover, with optional plated finishes for the cover, Arm and fasteners. They also feature the LCN Green Dial Spring force indicator, which takes the guesswork out of adjustment.

FEATURES AND BENEFITS

Body construction

  • Cast iron cylinder with full-complement bearing
  • 1-1/2��������� diameter piston
  • Double heat-treated steel pinion journal

Quality and durability

  • All-weather fluid
  • LCN patented Green Dial Spring force indicator
  • 30-year warranty

Installation

  • Application specific handed
  • Peel-n-stick template and standard Plastic Cover
  • Adjustable Spring sizes 1-5 or 6 only

Specifications

  • Sized cylinders for Interior doors to 5'0'' and exterior doors to 4'0''
  • Non-sized cylinder is adjustable for Interior doors to 4'6'' and exterior doors to 3'6''
  • Meets ADA requirements
  • UL and cUL listed for self-closing doors with regular or fusible link Arms for self-closing doors
  • Tested and certified under ANSI/BHMA A156.4 Grade 1

Designs and Finishes

  • Powder coat finish offered in standard colors and a large selection of optional custom colors
  • Standard Plastic Cover and optional handed Metal Cover available
  • Optional plated finish on Metal Cover, Arm and fasteners
  • Optional SRI primer for installations in corrosive conditions available with powder coat only

Mounting/Arm Options

The 4010 Series mounts hinge pull side, the 4020 Series mounts push side top jamb and the 4110 Series mounts push side parallel Arm. Visit the 4010 Series, 4020 Series and 4110 Series catalog pages for mounting details, Arm options and accessories.

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:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Finish Type:
Plated
Fluid Type:
All-Weather
Commercial/Residential:
Commercial
MAP Policy:
Yes
Closer Size:
2
Closer Size:
3
Closer Size:
4
Closer Size:
5
Product Model:
4011
Cover Type:
Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron

LCN 4011-REG LH-652 – Frequently Asked Questions

1) What applications is the LCN 4011 door closer designed for?
The LCN 4011 is a heavy-duty surface mounted closer for high-traffic commercial and institutional doors. Handles doors up to 250 lbs and meets ADA requirements with proper adjustment.
2) What door sizes and weights are compatible with this closer?
Suitable for doors up to 48 inches wide and 250 pounds maximum weight. Verify door dimensions and weight before installation. Check manufacturer specifications for your specific application.
3) Is this closer available in left-hand and right-hand configurations?
LCN 4011 closers are typically universal and can be installed for either hand. Verify handing requirements and arm configuration during ordering to ensure proper operation.
4) What finish options are available for the LCN 4011?
This model features a plated finish on the cast iron cylinder assembly. Standard finishes typically include aluminum, bronze, and other architectural finishes. Contact us to confirm available finish options.
5) What is the closing force and power size rating?
The LCN 4011 is classified as a heavy-duty closer with adjustable closing force. Power size rating accommodates commercial door applications. Consult LCN specifications for exact force ratings and adjustment ranges.
6) Does this closer meet building code and accessibility requirements?
LCN 4011 can meet ADA compliance when properly adjusted for opening force requirements. Verify local building codes and accessibility standards for your installation. May require specific adjustment for compliance.
7) What mounting hardware and accessories are included?
Standard package includes closer body, arm assembly, and basic mounting hardware. Additional brackets or special mounting plates may be required depending on door and frame configuration.
8) How is the LCN 4011 installed on the door and frame?
Surface mounts to door top rail and frame header using provided template. Requires precise alignment and proper fastener selection. Follow LCN installation instructions and use manufacturer template for accurate placement.
9) How do you adjust closing speed and latching on this closer?
Features adjustable closing speed and latch speed valves typically located on the closer body. Use proper adjustment tools and make incremental changes. Refer to LCN adjustment procedures for optimal performance.
10) What other LCN door closer models are similar to the 4011?
Related LCN models include the 4040XP series and other heavy-duty surface mounted closers. Browse our door closers section for compatible LCN alternatives and accessories.
11) What environmental conditions affect closer performance?
Temperature extremes can affect hydraulic fluid viscosity and closing speed. Indoor installation recommended for consistent performance. Consider environmental factors like wind load and door usage frequency during specification.
How fast can I get the LCN 4011-REG LH-652 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 4011-REG LH-652 come with a warranty?
Absolutely. The LCN 4011-REG LH-652 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 4011-REG LH-652?
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 4011-REG LH-652 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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